@article{EirinhevskyDikhnyakEirichevskyetal.1997, author = {{\^E}irinhevsky, V. V. and D{\^i}khnyak, B. M. and {\^E}irichevsky, R. V. and {\^E}{\^i}zub, Y. G.}, title = {Determination of the Temperature of Dissipative Warming and Parameters of Fracture in Elastomers with using of Singular Finite Elements}, doi = {10.25643/bauhaus-universitaet.547}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5471}, year = {1997}, abstract = {For modeling of singular fields of stresses and deformations in elasters with a crack is offered to use of three-dimesional a special finite element. Weak compessible of elasters is taken into account on the basis of threefold approximation of fields of displacements, deformations and function of volume change. At intensive cyclic loading of the elastomer constructions with a crack it is necessary to take into account warming and large deformations at the crack top. The stress-deformed state elasters with a crack is determined from the decision of a nonlinear problem by a modified method Newton-Kantorovich. Account stress intensity factors for a rectangular plate with a various arrangement of a through crack is executed. Process of development of a surface crack and dissipative warming in prismatic a element of shift is investigated.}, subject = {Elastomer}, language = {en} } @article{Zrost1979, author = {Zrost, Sibylle}, title = {Die Herausbildung sch{\"o}pferischer F{\"a}higkeiten am Bauhaus : eine Betrachtung aus hochschulp{\"a}dagogischer Sicht}, doi = {10.25643/bauhaus-universitaet.894}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8948}, year = {1979}, abstract = {Wissenschaftliches Kolloquium vom 27. bis 29. Juni 1979 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: '60 Jahre Gr{\"u}ndung Bauhaus'}, subject = {Bauhaus}, language = {de} } @article{Zinsmeister2003, author = {Zinsmeister, Annett}, title = {Virtual constructions : the standards of utopia}, doi = {10.25643/bauhaus-universitaet.1284}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20080318-13540}, year = {2003}, abstract = {Wissenschaftliches Kolloquium vom 24. bis 27. April 2003 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚MediumArchitektur - Zur Krise der Vermittlung'}, subject = {K{\"u}nstliche Welt }, language = {en} } @article{ZimmermannKorrek1992, author = {Zimmermann, Gerd and Korrek, Norbert}, title = {Architektur und Macht : 6. Internationales Bauhaus-Kolloquium Weimar 1992, 18.6.-21.6.1992}, doi = {10.25643/bauhaus-universitaet.1124}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11249}, year = {1992}, abstract = {Wissenschaftliches Kolloquium vom 18. bis 21. Juni 1992 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: ‚Architektur und Macht'}, subject = {Bauhaus}, language = {de} } @article{Zimmermann2008, author = {Zimmermann, Gerd}, title = {Die Realit{\"a}t des Imagin{\"a}ren : Architektur und das digitale Bild}, doi = {10.25643/bauhaus-universitaet.1346}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20080815-14201}, year = {2008}, abstract = {Wissenschaftliches Kolloquium vom 19. bis 22. April 2007 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Die Realit{\"a}t des Imagin{\"a}ren. Architektur und das digitale Bild'}, subject = {Architektur}, language = {de} } @article{Zimmermann2003, author = {Zimmermann, Gerd}, title = {Medium Architektur : zur Krise der Entwicklung ; Vorwort zum 9. Internationalen Bauhaus-Kolloquium Weimar 2003}, doi = {10.25643/bauhaus-universitaet.1257}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20080304-13257}, year = {2003}, abstract = {Wissenschaftliches Kolloquium vom 24. bis 27. April 2003 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚MediumArchitektur - Zur Krise der Vermittlung'}, subject = {Architektur}, language = {de} } @article{Zimmermann2003, author = {Zimmermann, Gerd}, title = {Medium Architektur}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20080304-13230}, year = {2003}, abstract = {Wissenschaftliches Kolloquium vom 24. bis 27. April 2003 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚MediumArchitektur - Zur Krise der Vermittlung'}, subject = {Architektur}, language = {de} } @article{Zimmermann1990, author = {Zimmermann, Gerd}, title = {{\"U}ber Symbolformen des "High-Tech" in der Architektur}, doi = {10.25643/bauhaus-universitaet.1079}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-10795}, year = {1990}, abstract = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1989 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: ‚Produktivkraftentwicklung und Umweltgestaltung. Sozialer und wissenschaftlich-technischer Fortschritt in ihren Auswirkungen auf Architektur und industrielle Formgestaltung in unserer Zeit. Zum 100. Geburtstag von Hannes Meyer'}, subject = {Architektur}, language = {de} } @article{Zimmermann1992, author = {Zimmermann, Gerd}, title = {Architekturen der Macht}, doi = {10.25643/bauhaus-universitaet.1116}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11164}, year = {1992}, abstract = {Wissenschaftliches Kolloquium vom 18. bis 21. Juni 1992 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: ‚Architektur und Macht'}, subject = {Architektur}, language = {de} } @article{Zimmermann1997, author = {Zimmermann, Gerd}, title = {Techno-Fiction : Einf{\"u}hrungsvortrag}, doi = {10.25643/bauhaus-universitaet.1152}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11525}, year = {1997}, abstract = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'}, subject = {Architektur}, language = {de} } @article{Zierold2008, author = {Zierold, Sabine}, title = {Bild und Raum}, doi = {10.25643/bauhaus-universitaet.1325}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20080814-13996}, year = {2008}, abstract = {Wissenschaftliches Kolloquium vom 19. bis 22. April 2007 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Die Realit{\"a}t des Imagin{\"a}ren. Architektur und das digitale Bild'}, subject = {Architektur}, language = {de} } @article{Zierold2003, author = {Zierold, Sabine}, title = {Das Virtuelle im Realen : der virtuelle Raum als Entgrenzung des physischen Raumes der Architektur}, doi = {10.25643/bauhaus-universitaet.1282}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20080318-13522}, year = {2003}, abstract = {Wissenschaftliches Kolloquium vom 24. bis 27. April 2003 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚MediumArchitektur - Zur Krise der Vermittlung'}, subject = {Raum}, language = {de} } @article{ZhuangHuangRabczuketal., author = {Zhuang, Xiaoying and Huang, Runqiu and Rabczuk, Timon and Liang, C.}, title = {A coupled thermo-hydro-mechanical model of jointed hard rock for compressed air energy storage}, series = {Mathematical Problems in Engineering}, journal = {Mathematical Problems in Engineering}, abstract = {A coupled thermo-hydro-mechanical model of jointed hard rock for compressed air energy storage}, subject = {Angewandte Mathematik}, language = {en} } @article{ZhuangHuangLiangetal., author = {Zhuang, Xiaoying and Huang, Runqiu and Liang, Chao and Rabczuk, Timon}, title = {A coupled thermo-hydro-mechanical model of jointed hard rock for compressed air energy storage}, series = {Mathematical Problems in Engineering}, journal = {Mathematical Problems in Engineering}, doi = {10.1155/2014/179169}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170428-31726}, abstract = {Renewable energy resources such as wind and solar are intermittent, which causes instability when being connected to utility grid of electricity. Compressed air energy storage (CAES) provides an economic and technical viable solution to this problem by utilizing subsurface rock cavern to store the electricity generated by renewable energy in the form of compressed air. Though CAES has been used for over three decades, it is only restricted to salt rock or aquifers for air tightness reason. In this paper, the technical feasibility of utilizing hard rock for CAES is investigated by using a coupled thermo-hydro-mechanical (THM) modelling of nonisothermal gas flow. Governing equations are derived from the rules of energy balance, mass balance, and static equilibrium. Cyclic volumetric mass source and heat source models are applied to simulate the gas injection and production. Evaluation is carried out for intact rock and rock with discrete crack, respectively. In both cases, the heat and pressure losses using air mass control and supplementary air injection are compared.}, subject = {Energiespeicherung}, language = {en} } @article{ZhaoWeiFanetal., author = {Zhao, Jun-Hua and Wei, Ning and Fan, Z. and Jiang, Jin-Wu and Rabczuk, Timon}, title = {Mechanical properties of three types of carbon allotropes}, series = {Nanotechnology}, journal = {Nanotechnology}, abstract = {Mechanical properties of three types of carbon allotropes}, subject = {Angewandte Mathematik}, language = {en} } @article{ZhaoWangJiangetal., author = {Zhao, Jun-Hua and Wang, L. and Jiang, Jin-Wu and Wang, Z. and Guo, Wanlin and Rabczuk, Timon}, title = {A comparative study of two molecular mechanics models based on harmonic potentials}, series = {Journal of Applied Physics}, journal = {Journal of Applied Physics}, abstract = {A comparative study of two molecular mechanics models based on harmonic potentials}, subject = {Angewandte Mathematik}, language = {en} } @article{ZhaoLuZhangetal., author = {Zhao, Jun-Hua and Lu, Lixin and Zhang, Zhiliang and Guo, Wanlin and Rabczuk, Timon}, title = {Continuum modeling of the cohesive energy for the interfaces between _lms, spheres, coats and substrates}, series = {Computational Materials Science}, journal = {Computational Materials Science}, pages = {432 -- 438}, abstract = {Continuum modeling of the cohesive energy for the interfaces between _lms, spheres, coats and substrates}, subject = {Angewandte Mathematik}, language = {en} } @article{ZhaoLuRabczuk, author = {Zhao, Jun-Hua and Lu, Lixin and Rabczuk, Timon}, title = {Binding energy and mechanical stability of single- and multi-walled carbon nanotube serpentines}, series = {The Journal of Chemical Physics}, journal = {The Journal of Chemical Physics}, doi = {10.1063/1.4878115}, abstract = {Binding energy and mechanical stability of single- and multi-walled carbon nanotube serpentines}, subject = {Angewandte Mathematik}, language = {en} } @article{ZhaoKouJiangetal., author = {Zhao, Jun-Hua and Kou, Liangzhi and Jiang, Jin-Wu and Rabczuk, Timon}, title = {Tension-induced phase transition of single-layer molybdenum disulphide (MoS2) at low temperatures}, series = {Nanotechnology}, journal = {Nanotechnology}, doi = {10.1088/0957-4484/25/29/295701}, abstract = {Tension-induced phase transition of single-layer molybdenum disulphide (MoS2) at low temperatures}, subject = {Angewandte Mathematik}, language = {en} } @article{ZhaoJiangJiaetal., author = {Zhao, Jun-Hua and Jiang, Jin-Wu and Jia, Yue and Guo, Wanlin and Rabczuk, Timon}, title = {A theoretical analysis of cohesive energy between carbon nanotubes, graphene and substrates}, series = {Carbon}, journal = {Carbon}, doi = {10.1016/j.carbon.2013.01.041}, pages = {108 -- 119}, abstract = {Explicit solutions for the cohesive energy between carbon nanotubes, graphene and substrates are obtained through continuum modeling of the van der Waals interaction between them. The dependence of the cohesive energy on their size, spacing and crossing angles is analyzed. Checking against full atom molecular dynamics calculations and available experimental results shows that the continuum solution has high accuracy. The equilibrium distances between the nanotubes, graphene and substrates with minimum cohesive energy are also provided explicitly. The obtained analytical solution should be of great help for understanding the interaction between the nanostructures and substrates, and designing composites and nanoelectromechanical systems.}, subject = {Angewandte Mathematik}, language = {en} } @article{ZhaoJiaWeietal., author = {Zhao, Jun-Hua and Jia, Yue and Wei, Ning and Rabczuk, Timon}, title = {Binding energy and mechanical stability of two parallel and crossing carbon nanotubes}, series = {Journal of Applied Mechanics}, journal = {Journal of Applied Mechanics}, abstract = {Binding energy and mechanical stability of two parallel and crossing carbon nanotubes}, subject = {Angewandte Mathematik}, language = {en} } @article{ZhaoGuoRabczuk, author = {Zhao, Jun-Hua and Guo, Wanlin and Rabczuk, Timon}, title = {An analytical molecular mechanics model for the elastic properties of crystalline polyethylene}, series = {Journal of Applied Physics}, journal = {Journal of Applied Physics}, doi = {10.1063/1.4745035}, abstract = {We present an analytical model to relate the elastic properties of crystalline polyethylene based on a molecular mechanics approach. Along the polymer chains direction, the united-atom (UA) CH2-CH2 bond stretching, angle bending potentials are replaced with equivalent Euler-Bernoulli beams. Between any two polymer chains, the explicit formulae are derived for the van der Waals interaction represented by the linear springs of different stiffness. Then, the nine independent elastic constants are evaluated systematically using the formulae. The analytical model is finally validated by present united-atom molecular dynamics (MD) simulations and against available all-atom molecular dynamics results in the literature. The established analytical model provides an efficient route for mechanical characterization of crystalline polymers and related materials.}, subject = {Angewandte Mathematik}, language = {en} } @article{ZhaoLuRabczuk, author = {Zhao, Jiyun and Lu, Lixin and Rabczuk, Timon}, title = {The tensile and shear failure behavior dependence on chain length and temperature in amorphous polymers}, series = {Computational Materials Science}, journal = {Computational Materials Science}, pages = {567 -- 572}, abstract = {The tensile and shear failure behavior dependence on chain length and temperature in amorphous polymers}, subject = {Angewandte Mathematik}, language = {en} } @article{ZhaoJiangWangetal., author = {Zhao, Jiyun and Jiang, Jin-Wu and Wang, L. and Guo, Wanlin and Rabczuk, Timon}, title = {Coarse-grained potentials of single-walled carbon nanotubes}, series = {Journal of the Mechanics and Physics of Solids}, journal = {Journal of the Mechanics and Physics of Solids}, abstract = {Coarse-grained potentials of single-walled carbon nanotubes}, subject = {Angewandte Mathematik}, language = {en} } @article{ZhangRen, author = {Zhang, Yongzheng and Ren, Huilong}, title = {Implicit implementation of the nonlocal operator method: an open source code}, series = {Engineering with computers}, volume = {2022}, journal = {Engineering with computers}, publisher = {Springer}, address = {London}, doi = {10.1007/s00366-021-01537-x}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20220216-45930}, pages = {1 -- 35}, abstract = {In this paper, we present an open-source code for the first-order and higher-order nonlocal operator method (NOM) including a detailed description of the implementation. The NOM is based on so-called support, dual-support, nonlocal operators, and an operate energy functional ensuring stability. The nonlocal operator is a generalization of the conventional differential operators. Combined with the method of weighed residuals and variational principles, NOM establishes the residual and tangent stiffness matrix of operate energy functional through some simple matrix without the need of shape functions as in other classical computational methods such as FEM. NOM only requires the definition of the energy drastically simplifying its implementation. The implementation in this paper is focused on linear elastic solids for sake of conciseness through the NOM can handle more complex nonlinear problems. The NOM can be very flexible and efficient to solve partial differential equations (PDEs), it's also quite easy for readers to use the NOM and extend it to solve other complicated physical phenomena described by one or a set of PDEs. Finally, we present some classical benchmark problems including the classical cantilever beam and plate-with-a-hole problem, and we also make an extension of this method to solve complicated problems including phase-field fracture modeling and gradient elasticity material.}, subject = {Strukturmechanik}, language = {en} } @article{Zhang, author = {Zhang, Yongzheng}, title = {Nonlocal dynamic Kirchhoff plate formulation based on nonlocal operator method}, series = {Engineering with Computers}, volume = {2022}, journal = {Engineering with Computers}, publisher = {Springer}, address = {London}, doi = {10.1007/s00366-021-01587-1}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20220209-45849}, pages = {1 -- 35}, abstract = {In this study, we propose a nonlocal operator method (NOM) for the dynamic analysis of (thin) Kirchhoff plates. The nonlocal Hessian operator is derived based on a second-order Taylor series expansion. The NOM does not require any shape functions and associated derivatives as 'classical' approaches such as FEM, drastically facilitating the implementation. Furthermore, NOM is higher order continuous, which is exploited for thin plate analysis that requires C1 continuity. The nonlocal dynamic governing formulation and operator energy functional for Kirchhoff plates are derived from a variational principle. The Verlet-velocity algorithm is used for the time discretization. After confirming the accuracy of the nonlocal Hessian operator, several numerical examples are simulated by the nonlocal dynamic Kirchhoff plate formulation.}, subject = {Angewandte Mathematik}, language = {en} } @article{ZhangZhuangMuthuetal., author = {Zhang, Yancheng and Zhuang, Xiaoying and Muthu, Jacob and Mabrouki, Tarek and Fontaine, Micha{\"e}l and Gong, Yadong and Rabczuk, Timon}, title = {Load transfer of graphene/carbon nanotube/polyethylene hybrid nanocomposite by molecular dynamics simulation}, series = {Composites Part B Engineering}, journal = {Composites Part B Engineering}, pages = {27 -- 33}, abstract = {Load transfer of graphene/carbon nanotube/polyethylene hybrid nanocomposite by molecular dynamics simulation}, subject = {Angewandte Mathematik}, language = {en} } @article{ZhangZhaoJiaetal., author = {Zhang, Yancheng and Zhao, Jun-Hua and Jia, Yue and Mabrouki, Tarek and Gong, Yadong and Wei, Ning and Rabczuk, Timon}, title = {An analytical solution on the interface debonding for large diameter carbon nanotube-reinforced composite with functionally graded variation interphase}, series = {Composite Structures}, journal = {Composite Structures}, pages = {261 -- 269}, abstract = {An analytical solution on the interface debonding for large diameter carbon nanotube-reinforced composite with functionally graded variation interphase}, subject = {Angewandte Mathematik}, language = {en} } @article{ZhangZhaoWeietal., author = {Zhang, Yancheng and Zhao, Jiyun and Wei, Ning and Jiang, Jin-Wu and Rabczuk, Timon}, title = {Effects of the dispersion of polymer wrapped two neighbouring single walled carbon nanotubes (SWNTs) on nanoengineering load transfer}, series = {Composites Part B: Engineering}, journal = {Composites Part B: Engineering}, pages = {1714 -- 1721}, abstract = {Effects of the dispersion of polymer wrapped two neighbouring single walled carbon nanotubes (SWNTs) on nanoengineering load transfer}, subject = {Angewandte Mathematik}, language = {en} } @article{ZhangWeiZhaoetal., author = {Zhang, Yancheng and Wei, Ning and Zhao, Jun-Hua and Gong, Yadong and Rabczuk, Timon}, title = {Quasi-analytical solution for the stable system of the multi-layer folded graphene wrinkles}, series = {Journal of Applied Physics}, journal = {Journal of Applied Physics}, abstract = {Quasi-analytical solution for the stable system of the multi-layer folded graphene wrinkles}, subject = {Angewandte Mathematik}, language = {en} } @article{ZhangWangLahmeretal., author = {Zhang, Chao and Wang, Cuixia and Lahmer, Tom and He, Pengfei and Rabczuk, Timon}, title = {A dynamic XFEM formulation for crack identification}, series = {International Journal of Mechanics and Materials in Design}, journal = {International Journal of Mechanics and Materials in Design}, pages = {427 -- 448}, abstract = {A dynamic XFEM formulation for crack identification}, subject = {Angewandte Mathematik}, language = {en} } @article{ZhangNanthakumarLahmeretal., author = {Zhang, Chao and Nanthakumar, S.S. and Lahmer, Tom and Rabczuk, Timon}, title = {Multiple cracks identification for piezoelectric structures}, series = {International Journal of Fracture}, journal = {International Journal of Fracture}, pages = {1 -- 19}, abstract = {Multiple cracks identification for piezoelectric structures}, subject = {Angewandte Mathematik}, language = {en} } @article{ZhangHaoWangetal., author = {Zhang, Chao and Hao, Xiao-Li and Wang, Cuixia and Wei, Ning and Rabczuk, Timon}, title = {Thermal conductivity of graphene nanoribbons under shear deformation: A molecular dynamics simulation}, series = {Scientific Reports}, journal = {Scientific Reports}, doi = {10.1038/srep41398}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170428-31718}, abstract = {Tensile strain and compress strain can greatly affect the thermal conductivity of graphene nanoribbons (GNRs). However, the effect of GNRs under shear strain, which is also one of the main strain effect, has not been studied systematically yet. In this work, we employ reverse nonequilibrium molecular dynamics (RNEMD) to the systematical study of the thermal conductivity of GNRs (with model size of 4 nm × 15 nm) under the shear strain. Our studies show that the thermal conductivity of GNRs is not sensitive to the shear strain, and the thermal conductivity decreases only 12-16\% before the pristine structure is broken. Furthermore, the phonon frequency and the change of the micro-structure of GNRs, such as band angel and bond length, are analyzed to explore the tendency of thermal conductivity. The results show that the main influence of shear strain is on the in-plane phonon density of states (PDOS), whose G band (higher frequency peaks) moved to the low frequency, thus the thermal conductivity is decreased. The unique thermal properties of GNRs under shear strains suggest their great potentials for graphene nanodevices and great potentials in the thermal managements and thermoelectric applications.}, subject = {W{\"a}rmeleitf{\"a}higkeit}, language = {en} } @article{ZhakSidorenko1997, author = {Zhak, S. V. and Sidorenko, V. S.}, title = {Optimized Models of Modes Choice for Displacement of technical Systems Objects}, doi = {10.25643/bauhaus-universitaet.534}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5347}, year = {1997}, abstract = {The effectiveness of working processes accomplished by various technological machines to a large extend depends on working quality of supply, transporting and orientating mechanisms which are very often produced as positional hydro-mechanical systems. The choice of their best type and regimes of work requires construction and analysis of models of their optimum steering which are complicated by nonlinearness, multy-criterialness of problem and also by occasional outbreaks of parameters and moments of steering regime changing. It was developed the common structure of such systems allowing within common scheme to vary the complexity degree of PHMS and the methods of inhibitory efforts supplement. For some systems which are complicated in series (from two-measured linear system to nine-measured non-linear) puzzles of the most fast zero-ambit getting are solved and two-criterial problems are analyzed. (T-min-speed, Z(T)- accuracy). There are suggested the computing procedures of optimum PHMS synthesis. The effectiveness of accepted methods of solving is asserted by the analogy of the results of gradually complicated models investigation and by their good analogy with the natural experiment. It was exposed the sense of heuristic methods of improving of approximately optimum steering, their elaboration on the base of theoretical models. The basic methods of optimum PGMS construction were also nominated.}, subject = {Modellierung}, language = {en} } @article{ZerbstVormwaldAnderschetal., author = {Zerbst, U. and Vormwald, Michael and Andersch, C. and M{\"a}dler, K. and Pfuff, M.}, title = {The development of a damage tolerance concept for railway components and its demonstration for a railway axle}, series = {Engineering Fracture Mechanics}, journal = {Engineering Fracture Mechanics}, pages = {209 -- 239}, abstract = {The development of a damage tolerance concept for railway components and its demonstration for a railway axle}, subject = {Angewandte Mathematik}, language = {en} } @article{ZavadskasKaklauskasViteikiene2004, author = {Zavadskas, Edmundas Kazimieras and Kaklauskas, Arturas and Viteikiene, Milda}, title = {Database of Best Practices and Decision Support Web-based System for Construction Innovation}, doi = {10.25643/bauhaus-universitaet.217}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2173}, year = {2004}, abstract = {Many construction and facilities management Web sites can be found on the Internet. The interested parties on construction and facilities management Web sites can find databases of best practices, calculators, analyzers, software, expert and decision support systems, neural networks, etc. Technological innovation mainly through changes in the availability of information and communication technology inclusive databases of best practices, calculators, analyzers, software, neural networks, decision support and expert systems that have been provided by a variety of new services developed by the construction and facilities management sectors. Most of all calculators, analyzers, software, decision support and expert systems, neural networks and on-line systems seek to find out how to make the most economic decisions and most of all these decisions are intended only for economic objectives. Alternatives under evaluation have to be evaluated not only from the economic position, but take into consideration qualitative, technical, technological and other characteristics as well. Based on the analysis of the existing calculators, analyzers, information, expert and decision support systems, neural networks and in order to determine most efficient versions of best practices a Decision Support Web-Based System for Construction Innovation (IDSS) was developed by Vilnius Gediminas Technical University.}, subject = {Mehragentensystem}, language = {en} } @article{ZavadskasKaklauskas2004, author = {Zavadskas, Edmundas Kazimieras and Kaklauskas, Arturas}, title = {Civil Engineering Decision Support Systems in Lithuania}, doi = {10.25643/bauhaus-universitaet.257}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2579}, year = {2004}, abstract = {Civil engineering decision support systems (construction, building life cycle, refurbishment, total quality management, innovation, etc.) created in Lithuania are described in this paper. The above decision support systems comprise of the following constituent parts: data (database and its management system), models (model base and its management system) and a user interface. Presentation of information in databases may be in conceptual (digital, textual, graphical, photographic, video) and quantitative forms. Quantitative information presented involves criteria systems and subsystems, units of measurement, values and initial weight fully defining the variants provided. The databases were developed providing a multiple criteria analysis of alternatives from economical, infrastructure, technical, technological, qualitative, legislative, social and other perspectives. This information is provided in a user-oriented way. Since the analysis of alternatives is usually performed by taking into account economical, infrastructure, technical, technological, qualitative and other factors, a model-base include models which enable a decision maker to carry out a comprehensive analysis of the variants available and make a proper choice. These systems, related questions and practical case study were analysed the paper.}, subject = {Wissensmanagement}, language = {en} } @article{Zarzycki2008, author = {Zarzycki, Andrzej}, title = {Formal Mutations}, doi = {10.25643/bauhaus-universitaet.1327}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20080814-14016}, year = {2008}, abstract = {Wissenschaftliches Kolloquium vom 19. bis 22. April 2007 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Die Realit{\"a}t des Imagin{\"a}ren. Architektur und das digitale Bild'}, subject = {Architektur}, language = {en} } @article{ZanderWetzelKuehletal., author = {Zander, Steffi and Wetzel, Stefanie and K{\"u}hl, Tim and Bertel, Sven}, title = {Underlying Processes of an Inverted Personalization Effect in Multimedia Learning - An Eye-Tracking Study}, series = {Frontiers in Psychology}, volume = {2017}, journal = {Frontiers in Psychology}, number = {Volume 8, Article 2202}, doi = {10.3389/fpsyg.2017.02202}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20180312-37342}, pages = {1 -- 16}, abstract = {One of the frequently examined design principles recommendations in multimedia learning is the personalization principle. Based on empirical evidence this principle states that using personalised messages in multimedia learning is more beneficial than using formal language (e.g. using 'you' instead of 'the'). Although there is evidence that these slight changes in regard to the language style affect learning, motivation and the perceived cognitive load, it remains unclear, (1) whether the positive effects of personalised language can be transferred to all kinds of content of learning materials (e.g. specific potentially aversive health issues) and (2) which are the underlying processes (e.g. attention allocation) of the personalization effect. German university students (N= 37) learned symptoms and causes of cerebral haemorrhages either with a formal or a personalised version of the learning material. Analysis revealed comparable results to the few existing previous studies, indicating an inverted personalization effect for potentially aversive learning material. This effect was specifically revealed in regard to decreased average fixation duration and the number of fixations exclusively on the images in the personalised compared to the formal version. This result can be seen as indicators for an inverted effect of personalization on the level of visual attention.}, subject = {Lernen}, language = {en} } @article{ZabelBrehm, author = {Zabel, Volkmar and Brehm, Maik}, title = {Das dynamische Verhalten von Eisenbahnbr{\"u}cken mit kurzer Spannweite - numerische und experimentelle Untersuchungen}, series = {Bauingenieur, D-A-CH-Mitteilungsblatt}, journal = {Bauingenieur, D-A-CH-Mitteilungsblatt}, abstract = {Das dynamische Verhalten von Eisenbahnbr{\"u}cken mit kurzer Spannweite - numerische und experimentelle Untersuchungen}, subject = {Angewandte Mathematik}, language = {de} } @article{Zabel, author = {Zabel, Volkmar}, title = {An application of discrete wavelet analysis and connection coefficients to parametric system identification}, series = {Structural Health Monitoring}, journal = {Structural Health Monitoring}, pages = {5 -- 18}, abstract = {An application of discrete wavelet analysis and connection coefficients to parametric system identification}, subject = {Angewandte Mathematik}, language = {en} } @article{YangBudarapuMahapatraetal., author = {Yang, Shih-Wei and Budarapu, Pattabhi Ramaiah and Mahapatra, D.R. and Bordas, St{\´e}phane Pierre Alain and Zi, Goangseup and Rabczuk, Timon}, title = {A Meshless Adaptive Multiscale Method for Fracture}, series = {Computational Materials Science}, journal = {Computational Materials Science}, pages = {382 -- 395}, abstract = {A Meshless Adaptive Multiscale Method for Fracture}, subject = {Angewandte Mathematik}, language = {en} } @article{Yaneva2008, author = {Yaneva, Albena}, title = {Obsolete ways of designing : scale models at the time of digital media technologies}, doi = {10.25643/bauhaus-universitaet.1310}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20080729-13827}, year = {2008}, abstract = {Wissenschaftliches Kolloquium vom 19. bis 22. April 2007 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Die Realit{\"a}t des Imagin{\"a}ren. Architektur und das digitale Bild'}, subject = {Architektur}, language = {en} } @article{YabukiYoshimura2004, author = {Yabuki, Nobuyoshi and Yoshimura, Yutaka}, title = {An Evaluation System for Steel Structures of Hydroelectric Power Stations based on Fault Tree Analysis and Performance Maps}, doi = {10.25643/bauhaus-universitaet.256}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2564}, year = {2004}, abstract = {This paper presents an evaluation system for steel structures of hydroelectric power stations, including hydraulic gates and penstocks, based on Fault Tree Analyasis (FTA) and performance maps. This system consists of fault tree diagrams of FTA, performance maps, design and analysis systems, and engineerin databases. These four modules are integrated by appropriate hyperlinks so that the user of this system can use it easily and seamlessly. A well developed system was applied to some illustrative example cases, and they showed that the developed methodology and system worked well and the users found the system useful and effective for their maintenance tasks at powerstations.}, subject = {Wissensmanagement}, language = {en} } @article{YabukiKotaniShitani2004, author = {Yabuki, Nobuyoshi and Kotani, Jun and Shitani, Tomoaki}, title = {A Steel Bridge Design System Architecture using VR-CAD and Web Service-based Multi-Agents}, doi = {10.25643/bauhaus-universitaet.214}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2146}, year = {2004}, abstract = {This paper presents a new design environment based on Multi-Agents and Virtual Reality (VR). In this research, a design system with a virtual reality function was developed. The virtual world was realized by using GL4Java, liquid crystal shutter glasses, sensor systems, etc. And the Multi-Agent CAD system with product models, which had been developed before, was integrated with the VR design system. A prototype system was developed for highway steel plate girder bridges, and was applied to a design problem. The application verified the effectiveness of the developed system.}, subject = {Mehragentensystem}, language = {en} } @article{XuMourrainGalligoetal., author = {Xu, G. and Mourrain, B. and Galligo, A. and Rabczuk, Timon}, title = {High-quality construction of analysis-suitable trivariate NURBS solids by reparameterization methods}, series = {Computational Mechanics}, journal = {Computational Mechanics}, abstract = {High-quality construction of analysis-suitable trivariate NURBS solids by reparameterization methods}, subject = {Angewandte Mathematik}, language = {en} } @article{XinHijaziKoenigetal., author = {Xin, Li and Hijazi, Ihab Hamzi and K{\"o}nig, Reinhard and Lv, Zhihan and Zhong, Chen and Schmitt, Gerhard}, title = {Assessing Essential Qualities of Urban Space with Emotional and Visual Data Based on GIS Technique}, series = {ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION}, journal = {ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION}, doi = {10.3390/ijgi5110218}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170401-30995}, abstract = {Finding a method to evaluate people's emotional responses to urban spaces in a valid and objective way is fundamentally important for urban design practices and related policy making. Analysis of the essential qualities of urban space could be made both more effective and more accurate using innovative information techniques that have become available in the era of big data. This study introduces an integrated method based on geographical information systems (GIS) and an emotion-tracking technique to quantify the relationship between people's emotional responses and urban space. This method can evaluate the degree to which people's emotional responses are influenced by multiple urban characteristics such as building shapes and textures, isovist parameters, visual entropy, and visual fractals. The results indicate that urban spaces may influence people's emotional responses through both spatial sequence arrangements and shifting scenario sequences. Emotional data were collected with body sensors and GPS devices. Spatial clustering was detected to target effective sampling locations; then, isovists were generated to extract building textures. Logistic regression and a receiver operating characteristic analysis were used to determine the key isovist parameters and the probabilities that they influenced people's emotion. Finally, based on the results, we make some suggestions for design professionals in the field of urban space optimization.}, subject = {Stadt}, language = {en} } @article{Wyss2003, author = {Wyss, Beat}, title = {News from Eurotopia : a message in a bottle between Manifesto and history by Moholy-Nagy}, doi = {10.25643/bauhaus-universitaet.1244}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20080228-13096}, year = {2003}, abstract = {Wissenschaftliches Kolloquium vom 24. bis 27. April 2003 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚MediumArchitektur - Zur Krise der Vermittlung'}, subject = {Moholy-Nagy}, language = {en} } @article{Wray2003, author = {Wray, Tim}, title = {The queer gaze}, doi = {10.25643/bauhaus-universitaet.1267}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20080304-13356}, year = {2003}, abstract = {Wissenschaftliches Kolloquium vom 24. bis 27. April 2003 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚MediumArchitektur - Zur Krise der Vermittlung'}, subject = {Stadt}, language = {en} } @article{Woltschok1987, author = {Woltschok, Juri}, title = {Das architektonische Denken Mies van der Rohes und die Gestaltungsperspektiven in der Architektur}, doi = {10.25643/bauhaus-universitaet.1029}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-10295}, year = {1987}, abstract = {Wissenschaftliches Kolloquium vom 24. bis 26. Juni 1986 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: 'Der wissenschaftlich-technische Fortschritt und die sozial-kulturellen Funktionen von Architektur und industrieller Formgestaltung in unserer Epoche'}, subject = {Mies van der Rohe}, language = {de} } @article{WolfLondong, author = {Wolf, Mario and Londong, J{\"o}rg}, title = {Transformation der Siedlungswasserwirtschaft - Steuerungsmechanismen im Diskurs ressourcenorientierter Systemans{\"a}tze am Beispiel von Th{\"u}ringen}, series = {Raumforschung und Raumordnung}, volume = {2020}, journal = {Raumforschung und Raumordnung}, number = {Band 78, Heft 4}, publisher = {Sciendo}, doi = {10.2478/rara-2020-0012}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20201022-42731}, pages = {397 -- 411}, abstract = {Neuartige Sanit{\"a}rsysteme zielen auf eine ressourcenorientierte Verwertung von Abwasser ab. Erreicht werden soll dies durch die separate Erfassung von Abwasserteilstr{\"o}men. In den Fach{\"o}ffentlichkeiten der Wasserwirtschaft und Raumplanung werden neuartige Sanit{\"a}rsysteme als ein geeigneter Ansatz f{\"u}r die zuk{\"u}nftige Sicherung der Abwasserentsorgung in l{\"a}ndlichen R{\"a}umen betrachtet. Die Praxistauglichkeit dieser Systeme wurde zwar in Forschungsprojekten nachgewiesen, bisher erschweren jedoch f{\"u}r Abwasserentsorger vielf{\"a}ltige Risiken die Einf{\"u}hrung einer ressourcenorientierten Abwasserbewirtschaftung. Ausgehend von einer Untersuchung der Kontexte bei der Umsetzung eines neuartigen Sanit{\"a}rsystems im l{\"a}ndlichen Raum Th{\"u}ringens wird in diesem Beitrag der Frage nachgegangen, wie auf Landesebene mit dem abwasserwirtschaftlichen Instrumentarium die Einf{\"u}hrung von ressourcenorientierten Systemans{\"a}tzen unterst{\"u}tzt werden kann. Zentrale Elemente des Beitrags sind die Darstellung der wesentlichen Transformationsrisiken in Bezug auf die Einf{\"u}hrung innovativer L{\"o}sungsans{\"a}tze, eine Erl{\"a}uterung der spezifischen abwasserwirtschaftlichen Instrumente sowie die Darlegung von Steuerungsans{\"a}tzen,mit denen die Einf{\"u}hrung von neuartigen Sanit{\"a}rsystemen gef{\"o}rdert werden kann. Im Ergebnis wird die Realisierbarkeit von neuartigen Sanit{\"a}rsystemen durch den strategischen Einsatz des Instrumentariums deutlich, gleichwohl die Wasserwirtschaft durch die Erweiterung der bisherigen Systemgrenzen auf die Kooperation mit anderen Bereichen der Daseinsvorsorge angewiesen ist.}, subject = {Raumordnung}, language = {de} } @article{Wolf, author = {Wolf, Christiane}, title = {Transportschein f{\"u}r eine Bronzefigur - Empfangsstation Weimar. Ein Versuch zu "Eva geh{\"o}rt zu uns"}, doi = {10.25643/bauhaus-universitaet.4206}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20200727-42061}, pages = {6}, abstract = {Vortrag {\"u}ber die Restaurierung der Bronzeplastik zur feierlichen Wiederaufstellung der von Auguste Rodin gestalteten Plastik "Eva" auf ihren angestammten Platz im Foyer des Hauptgeb{\"a}udes der Bauhaus-Universit{\"a}t Weimar am 12. Dezember 2018}, subject = {Plasik}, language = {de} } @article{Wirth1990, author = {Wirth, Hermann}, title = {Denkmalpflege und Umgebungsschutz im Prozeß der intensiven Stadtentwicklung}, doi = {10.25643/bauhaus-universitaet.1055}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-10550}, year = {1990}, abstract = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1989 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: ‚Produktivkraftentwicklung und Umweltgestaltung. Sozialer und wissenschaftlich-technischer Fortschritt in ihren Auswirkungen auf Architektur und industrielle Formgestaltung in unserer Zeit. Zum 100. Geburtstag von Hannes Meyer'}, subject = {Stadtentwicklung}, language = {de} } @article{Wirth1993, author = {Wirth, Hermann}, title = {"Wie das Regime, so seine Bauten" : die Koinzidenz von Machtstruktur und Baustruktur}, doi = {10.25643/bauhaus-universitaet.1141}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11415}, year = {1993}, abstract = {Wissenschaftliches Kolloquium vom 18. bis 21. Juni 1992 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: ‚Architektur und Macht'}, subject = {Architektur}, language = {de} } @article{Wirth1997, author = {Wirth, Hermann}, title = {"Auch Schandmale sind denkmalwert" : zum Umgang mit baulich-r{\"a}umlichen Sachzeugen technischer und technologischer Fehlorientierung}, doi = {10.25643/bauhaus-universitaet.1186}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11866}, year = {1997}, abstract = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'}, subject = {Architektur}, language = {de} } @article{Wirth1983, author = {Wirth, Hermann}, title = {Architektonischer Historismus in der Gegenwart - sch{\"o}pferischer Impuls oder regressive Tendenz?}, doi = {10.25643/bauhaus-universitaet.965}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-9655}, year = {1983}, abstract = {Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenw{\"a}rtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'}, subject = {Denkmalpflege}, language = {de} } @article{Winkler1987, author = {Winkler, Klaus-J{\"u}rgen}, title = {Das soziale Moment in den Architekturanschauungen Ernst Mays in den 20er Jahren}, doi = {10.25643/bauhaus-universitaet.1027}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-10271}, year = {1987}, abstract = {Wissenschaftliches Kolloquium vom 24. bis 26. Juni 1986 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: 'Der wissenschaftlich-technische Fortschritt und die sozial-kulturellen Funktionen von Architektur und industrieller Formgestaltung in unserer Epoche'}, subject = {May}, language = {de} } @article{Winkler1990, author = {Winkler, Klaus-J{\"u}rgen}, title = {Hannes Meyer - Anmerkungen zu Leben und Werk}, doi = {10.25643/bauhaus-universitaet.1094}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-10940}, year = {1990}, abstract = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1989 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: ‚Produktivkraftentwicklung und Umweltgestaltung. Sozialer und wissenschaftlich-technischer Fortschritt in ihren Auswirkungen auf Architektur und industrielle Formgestaltung in unserer Zeit. Zum 100. Geburtstag von Hannes Meyer'}, subject = {Meyer}, language = {de} } @article{Winkler1990, author = {Winkler, Klaus-J{\"u}rgen}, title = {Thesen zum Workshop: Die Architektur ist ein Gestaltungsprozeß des sozialen Lebens der Gesellschaft - Werk, Erbe und geschichtlicher Rang des Architekten und Urbanisten Hannes Meyer : Betrachtungen anl{\"a}ßlich seines 100. Geburtstages}, doi = {10.25643/bauhaus-universitaet.1051}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-10515}, year = {1990}, abstract = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1989 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: ‚Produktivkraftentwicklung und Umweltgestaltung. Sozialer und wissenschaftlich-technischer Fortschritt in ihren Auswirkungen auf Architektur und industrielle Formgestaltung in unserer Zeit. Zum 100. Geburtstag von Hannes Meyer'}, subject = {Meyer}, language = {de} } @article{Winkler1992, author = {Winkler, Klaus-J{\"u}rgen}, title = {Bemerkungen zur Bauhausrezeption an der Weimarer Hochschule unmittelbar nach dem Krieg}, doi = {10.25643/bauhaus-universitaet.1113}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11130}, year = {1992}, abstract = {Wissenschaftliches Kolloquium vom 18. bis 21. Juni 1992 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: ‚Architektur und Macht'}, subject = {Bauhaus}, language = {de} } @article{Winkler1979, author = {Winkler, Klaus-J{\"u}rgen}, title = {Bauhaus 1919-1933 : Ausstellung zum 60. Jahrestag der Gr{\"u}ndung des Bauhauses Weimar vom 21.6. bis 2.9.1979 in Weimar}, doi = {10.25643/bauhaus-universitaet.899}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8994}, year = {1979}, abstract = {Wissenschaftliches Kolloquium vom 27. bis 29. Juni 1979 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: '60 Jahre Gr{\"u}ndung Bauhaus'}, subject = {Weimar / Bauhaus}, language = {de} } @article{Winkler1983, author = {Winkler, Klaus-J{\"u}rgen}, title = {Strittiges und Unbestreitbares in der Architekturentwicklung der DDR in den 50er Jahren}, doi = {10.25643/bauhaus-universitaet.946}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-9463}, year = {1983}, abstract = {Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenw{\"a}rtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'}, subject = {Deutschland }, language = {de} } @article{Winkler1979, author = {Winkler, Klaus-J{\"u}rgen}, title = {Zum Wandel der {\"A}sthetikauffassung Hannes Meyers}, doi = {10.25643/bauhaus-universitaet.921}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-9217}, year = {1979}, abstract = {Wissenschaftliches Kolloquium vom 27. bis 29. Juni 1979 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: '60 Jahre Gr{\"u}ndung Bauhaus'}, subject = {Meyer}, language = {de} } @article{Williams2008, author = {Williams, Alena}, title = {Movement in vision : architecture and L{\´a}szl{\´o} Moholy-Nagy's Light-Space modulator}, doi = {10.25643/bauhaus-universitaet.1297}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20080728-13693}, year = {2008}, abstract = {Wissenschaftliches Kolloquium vom 19. bis 22. April 2007 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Die Realit{\"a}t des Imagin{\"a}ren. Architektur und das digitale Bild'}, subject = {Architektur}, language = {en} } @article{WillenbacherHuebler2004, author = {Willenbacher, Heiko and H{\"u}bler, Reinhard}, title = {Intelligent Link-Management for the Support of Integration in Building Life Cycle}, doi = {10.25643/bauhaus-universitaet.222}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2223}, year = {2004}, abstract = {The processes in the life cycle of buildings are characterised by highly distinct teamwork. The integration of all the distributed working participants, by providing an environment, which especially supports the communication and collaboration between the actors, is a fundamental step to improve the efficiency of the involved processes and to reduce the total costs. In this article, a link based modelling approach and its "intelligent" link management is introduced (1). This approach realises an integration environment based on a special building model that acts as a decision support system. The link-based modelling is characterised by the definition and specialisation of links between partial models. These intelligent managed links enable a very flexible and task specific data access and exchange between all the different views and partial models of the participants.}, subject = {Mehragentensystem}, language = {en} } @article{Wilhelm1992, author = {Wilhelm, Karin}, title = {Technik und Herrschaft in der Metropolenarchitektur des 20. Jahrhunderts}, doi = {10.25643/bauhaus-universitaet.1125}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11253}, year = {1992}, abstract = {Wissenschaftliches Kolloquium vom 18. bis 21. Juni 1992 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: ‚Architektur und Macht'}, subject = {Metropole}, language = {de} } @article{Wilhelm1997, author = {Wilhelm, Karin}, title = {Visionen vom Gl{\"u}ck - Visionen vom Untergang : Zeichen und Diskurse zur "sch{\"o}nen neuen Welt"}, doi = {10.25643/bauhaus-universitaet.1156}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11563}, year = {1997}, abstract = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'}, subject = {Architektur}, language = {de} } @article{Wilde1983, author = {Wilde, Kurt}, title = {Zur dialektischen Negation der Architekturgeschichte im aktuellen Architekturschaffen}, doi = {10.25643/bauhaus-universitaet.963}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-9637}, year = {1983}, abstract = {Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenw{\"a}rtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'}, subject = {Architekturtheorie}, language = {de} } @article{Wiesing2008, author = {Wiesing, Lambert}, title = {Artifizielle Pr{\"a}senz und Architektur}, doi = {10.25643/bauhaus-universitaet.1303}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20080729-13752}, year = {2008}, abstract = {Wissenschaftliches Kolloquium vom 19. bis 22. April 2007 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Die Realit{\"a}t des Imagin{\"a}ren. Architektur und das digitale Bild'}, subject = {Architektur}, language = {de} } @article{Wiesemann1993, author = {Wiesemann, Gabriele}, title = {Planungen f{\"u}r Neubrandenburg - Variationen {\"u}ber eine Kleinstadt}, doi = {10.25643/bauhaus-universitaet.1138}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11388}, year = {1993}, abstract = {Wissenschaftliches Kolloquium vom 18. bis 21. Juni 1992 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: ‚Architektur und Macht'}, subject = {Neubrandenburg}, language = {de} } @article{WiegmannKerstenSenaratneetal., author = {Wiegmann, Matti and Kersten, Jens and Senaratne, Hansi and Potthast, Martin and Klan, Friederike and Stein, Benno}, title = {Opportunities and risks of disaster data from social media: a systematic review of incident information}, series = {Natural Hazards and Earth System Sciences}, volume = {2021}, journal = {Natural Hazards and Earth System Sciences}, number = {Volume 21, Issue 5}, publisher = {European Geophysical Society}, address = {Katlenburg-Lindau}, doi = {10.5194/nhess-21-1431-2021}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20210804-44634}, pages = {1431 -- 1444}, abstract = {Compiling and disseminating information about incidents and disasters are key to disaster management and relief. But due to inherent limitations of the acquisition process, the required information is often incomplete or missing altogether. To fill these gaps, citizen observations spread through social media are widely considered to be a promising source of relevant information, and many studies propose new methods to tap this resource. Yet, the overarching question of whether and under which circumstances social media can supply relevant information (both qualitatively and quantitatively) still remains unanswered. To shed some light on this question, we review 37 disaster and incident databases covering 27 incident types, compile a unified overview of the contained data and their collection processes, and identify the missing or incomplete information. The resulting data collection reveals six major use cases for social media analysis in incident data collection: (1) impact assessment and verification of model predictions, (2) narrative generation, (3) recruiting citizen volunteers, (4) supporting weakly institutionalized areas, (5) narrowing surveillance areas, and (6) reporting triggers for periodical surveillance. Furthermore, we discuss the benefits and shortcomings of using social media data for closing information gaps related to incidents and disasters.}, subject = {Katastrophe}, language = {en} } @article{WiegandOsburg, author = {Wiegand, Torben and Osburg, Andrea}, title = {Synthesis, Curing and Thermal Behavior of Amine Hardeners from Potentially Renewable Sources}, series = {Polymers}, volume = {2023}, journal = {Polymers}, number = {volume 15, issue 4, article 990}, publisher = {MDPI}, address = {Basel}, doi = {10.3390/polym15040990}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20230524-63745}, pages = {1 -- 12}, abstract = {Research into bio-based epoxy resins has intensified in recent decades. Here, it is of great importance to use raw materials whose use does not compete with food production. In addition, the performance of the newly developed materials should be comparable to that of conventional products. Possible starting materials are lignin degradation products, such as vanillin and syringaldehyde, for which new synthesis routes to the desired products must be found and their properties determined. In this article, the first synthesis of two amine hardeners, starting with vanillin and syringaldehyde, using the Smiles rearrangement reaction is reported. The amine hardeners were mixed with bisphenol A diglycidyl ether, and the curing was compared to isophorone diamine, 4-4′-diaminodiphenyl sulfone, and 4-Aminonbenzylamine by means of differential scanning calorimetry. It was found that the two amines prepared are cold-curing. As TG-MS studies showed, the thermal stability of at least one of the polymers prepared with the potentially bio-based amines is comparable to that of the polymer prepared with isophorone diamine, and similar degradation products are formed during pyrolysis.}, subject = {Epoxide}, language = {en} } @article{Wiedemann1997, author = {Wiedemann, A.}, title = {Digital Architectural Photogrammetry for Building Registration}, doi = {10.25643/bauhaus-universitaet.489}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4892}, year = {1997}, abstract = {For many purposes geometric information about existing buildings is necessary, e.g. planing of conservation or reconstruction. Architectural photogrammetry is a technique to acquire 3D geometric data of buildings for a CAD model from images. In this paper the state of the art in architectural photogrammetry and some developments towards automation are described. The photogrammetric process consists of image acquisition, orientation and restitution. Special attention is put on digital methods, from digital image acquisition to restitution methods, supported by digital image processing. There are a few field of development towards automation, e.g. feature extraction, extraction of edges and lines and the detection of corresponding points. The acquired data may be used in a CAD environment or for visualization in Virtual Reality Models, using digital orthoimages for texture mapping.}, subject = {Bauwerk}, language = {en} } @article{Wick1992, author = {Wick, Rainer K.}, title = {Notizen zur deutsch-deutschen Bauhaus-Rezeption nach 1945}, doi = {10.25643/bauhaus-universitaet.1117}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11171}, year = {1992}, abstract = {Wissenschaftliches Kolloquium vom 18. bis 21. Juni 1992 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: ‚Architektur und Macht'}, subject = {Bauhaus}, language = {de} } @article{Wick1997, author = {Wick, Rainer K.}, title = {Technik-Utopisches bei Moholy-Nagy}, doi = {10.25643/bauhaus-universitaet.1194}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11941}, year = {1997}, abstract = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'}, subject = {Moholy-Nagy}, language = {de} } @article{Wick1983, author = {Wick, Rainer K.}, title = {Bauhausarchitektur und Farbe}, doi = {10.25643/bauhaus-universitaet.953}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-9534}, year = {1983}, abstract = {Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenw{\"a}rtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'}, subject = {Bauhaus}, language = {de} } @article{WernerHaaseRenneretal., author = {Werner, Franziska and Haase, Annegret and Renner, Nona and Rink, Dieter and Rottwinkel, Malena and Schmidt, Anika}, title = {The Local Governance of Arrival in Leipzig: Housing of Asylum-Seeking Persons as a Contested Field}, series = {Urban Planning}, journal = {Urban Planning}, number = {Volume 3, Issue 4}, editor = {Eckardt, Frank}, publisher = {Cogitatio Press}, doi = {10.17645/up.v3i4.1708}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20190122-38460}, pages = {116 -- 128}, abstract = {The article examines how the German city of Leipzig governs the housing of asylum seekers. Leipzig was a frontrunner in organizing the decentralized accommodation of asylum seekers when adopting its accommodation concept in 2012. This concept aimed at integrating asylum-seeking persons in the regular housing market at an early stage of arrival. However, since then, the city of Leipzig faces more and more challenges in implementing the concept. This is particularly due to the increasingly tight situation on the housing market while the number of people seeking protection increased and partly due to discriminating and xenophobic attitudes on the side of house owners and managers. Therefore, we argue that the so-called refugee crisis of 2015-2016 has to be seen in close interaction with a growing general housing shortage in Leipzig like in many other large European cities. Furthermore, we understand the municipal governing of housing as a contested field regarding its entanglement of diverse federal levels and policy scales, the diversity of stakeholders involved, and its dynamic change over the last years. We analyze this contested field set against the current context of arrival and dynamic urban growth on a local level. Based on empirical qualitative research that was conducted by us in 2016, Leipzig's local specifics will be investigated under the umbrella of our conceptual framework of Governance of Arrival. The issues of a strained housing market and the integration of asylum seekers in it do not apply only to Leipzig, but shed light on similar developments in other European Cities.}, subject = {Stadtplanung}, language = {en} } @article{Werner2008, author = {Werner, Frank R.}, title = {Einverleibungen oder (vor)digitale Positionierungen von K{\"o}rpern im Raum}, doi = {10.25643/bauhaus-universitaet.1319}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20080814-13935}, year = {2008}, abstract = {Wissenschaftliches Kolloquium vom 19. bis 22. April 2007 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Die Realit{\"a}t des Imagin{\"a}ren. Architektur und das digitale Bild'}, subject = {Architektur}, language = {de} } @article{WernerEshete1997, author = {Werner, F. and Eshete, T.}, title = {Grundlagen zur Methodik der Verschneidung stahlbautypischer K{\"o}rper in einem CAD-System}, doi = {10.25643/bauhaus-universitaet.460}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4601}, year = {1997}, abstract = {Der Effekt des praktischen Einsatzes von CAD-Systemen im Stahlbau ersch{\"o}pft sich heute weitgehend in einer Verbesserung der Qualit{\"a}t der Planungsunterlagen und in der Verk{\"u}rzung der Bearbeitungszeiten. Dabei ist bei schwierigen individuellen Konstruktionen die Einsparung an Arbeitszeit oft nicht sehr markant gegen{\"u}ber einer traditionellen Arbeitsweise. Die dreidimensionale Erfassung, Speicherung und Verarbeitung von Konstruktionsdaten im Rechner verlangt neben gr{\"o}ßeren Rechenleistungen neue Verfahren f{\"u}r die Behandlung dieser Daten. Die M{\"o}glichkeiten der Automatisierung stahlbautypischer Produktionsvorg{\"a}nge und einer variablen, computergest{\"u}tzten Planung erfordern wissenschaftlich-technische Betrachtungen des Gesamtproblems. Ausgehend von den Anforderungen des Stahlbaus wird ein neues dreidimensionales Volumenmodell f{\"u}r den rechnergest{\"u}tzten Entwurf und die Konstruktion erarbeitet. Es werden grundlegende Methoden zur Problembehandlung aufgezeigt. Die Methodik basiert im wesentlichen auf der Methode der Inzidenz-Matrizen, um die Beziehungen zwischen topologischen und geometrischen Informationen eines K{\"o}rpers darzustellen. Die Ermittlung der lokalen Mannigfaltigkeiten wird mit dem Euler-Polyedersatz verglichen und an Beispielen demonstriert. Eine neue Methode zur Ermittlung der lokalen Mannigfaltigkeiten wird dargestellt. Stahlbauspezifische Konstruktionen werden erzeugt und ihre Gestalt nach Anforderungen ver{\"a}ndert. Im besonderen werden stahlbauspezifische Ausklinkungen und Verschneidungen erarbeitet und an Beispielen pr{\"a}sentiert.}, subject = {Stahlbau}, language = {de} } @article{WerkleHansenRoeder1997, author = {Werkle, Horst and Hansen, R. and R{\"o}der, J.}, title = {Object oriented databases in software development for structural analysis}, doi = {10.25643/bauhaus-universitaet.459}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4599}, year = {1997}, abstract = {A technique for using object-oriented technologies to write structural analysis software has been developed. The structural design information of an individual building is stored in an object-oriented database. A global database provides general design values as material data and safety factors. A class library for load elements has been evolved to model the transfer of loads in a building. This class library is the basis for the development of further classes for other structural elements such as beams, columns or slabs. A software has been developed to monitor the forces transferred from one structural member to another in a building for load cases and combinations according to Eurocode 1. The results of the analysis are stored in the projects database from which a structural design report may be generated. The software was developed under Microsoft Visual C++. The Microsoft Foundation Class Library (MFC) was used to program the Graphical User Interface (GUI). Object Linking and Embedding (OLE) technology is useful to include any type of OLE server objects for example texts written with a word processor or CAD drawings in the structural design report. The Object-Oriented Database Management System (OODBMS) ObjectStore provides services to store the large amount of objects.}, subject = {Baustatik}, language = {en} } @article{Wenzel, author = {Wenzel, Mirjam}, title = {Das partikulare Ged{\"a}chtnis j{\"u}discher Museen}, doi = {10.25643/bauhaus-universitaet.4535}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20211129-45355}, pages = {24}, abstract = {Bauhaus-Gastprofessorin Mirjam Wenzel referierte am 30. Juni 2021 im Audimax der Bauhaus-Universit{\"a}t Weimar zur Entstehungsgeschichte und Konzeption J{\"u}discher Museen. Dabei ging sie darauf ein, inwiefern diese Museen besonders relevant f{\"u}r aktuelle gesellschaftliche und politische Fragestellungen sind. Prof. Wenzels zweiter {\"o}ffentlicher Vortrag an der Bauhaus-Universit{\"a}t Weimar skizzierte die Potentiale von Kultureinrichtungen in Zeiten gesellschaftspolitischer Ver{\"a}nderungen im Allgemeinen und die Bedeutung J{\"u}discher Museen angesichts verbaler und t{\"a}tlicher Gewalt gegen J{\"u}dinnen und Juden im Besonderen.}, subject = {Ged{\"a}chtnis}, language = {de} } @article{Welsch1997, author = {Welsch, Wolfgang}, title = {Mischung - K{\"o}rper - Situation : kulturelle Determinanten der Architektur der Gegenwart}, doi = {10.25643/bauhaus-universitaet.1153}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11532}, year = {1997}, abstract = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'}, subject = {Architekturtheorie}, language = {de} } @article{Welsch1993, author = {Welsch, Celina R.}, title = {Mies van der Rohe's compromise with the Nazis}, doi = {10.25643/bauhaus-universitaet.1145}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11450}, year = {1993}, abstract = {Wissenschaftliches Kolloquium vom 18. bis 21. Juni 1992 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: ‚Architektur und Macht'}, subject = {Mies van der Rohe}, language = {en} } @article{WellbrockLobigsErbrichetal., author = {Wellbrock, Christian-Mathias and Lobigs, Frank and Erbrich, Lukas and Buschow, Christopher}, title = {Coopetition is King. {\"O}konomische Potentiale und medienpolitische Implikationen kooperativer Journalismusplattformen}, volume = {2023}, publisher = {Landesanstalt f{\"u}r Medien NRW}, address = {D{\"u}sseldorf}, doi = {10.25643/bauhaus-universitaet.4947}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20230320-49473}, pages = {1 -- 48}, abstract = {Die vorliegende Studie geht der Fragestellung nach, wie sich eine anbieter{\"u}bergreifende, abonnementbasierte Plattform f{\"u}r den digitalen Journalismus, also eine Art Spotify im Journalismus, auf die Ums{\"a}tze der Anbieter journalistischer Inhalte und die Abonnements im Digitaljournalismus in Deutschland auswirken w{\"u}rde. Auf Basis drei sich erg{\"a}nzender Sch{\"a}tzmethoden f{\"u}r Zahlungsbereitschaft, die in zwei Repr{\"a}sentativbefragungen der deutschen Online-Bev{\"o}lkerung mit insgesamt 8.000 Teilnehmenden angewandt wurden, gelangt das Whitepaper zu den folgenden Schl{\"u}sselbefunden.}, subject = {Journalistik}, language = {de} } @article{WellbrockArangoKureBuschow, author = {Wellbrock, Christian-Mathias and Arango Kure, Maria and Buschow, Christopher}, title = {Competition and Media Performance: A Cross-National Analysis of Corporate Goals of Media Companies in 12 Countries}, series = {International Journal of Communication}, volume = {2020}, journal = {International Journal of Communication}, number = {Vol 14 (2020)}, publisher = {USC, University of Southern California}, address = {Annenberg, California}, doi = {10.25643/bauhaus-universitaet.4317}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20201221-43175}, pages = {6154 -- 6181}, abstract = {Despite digitization and platformization, mass media and established media companies still play a crucial role in the provision of journalistic content in democratic societies. Competition is one key driver of (media) company behavior and is considered to have an impact on the media's performance. However, theory and empirical research are ambiguous about the relationship. The objective of this article is to empirically analyze the effect of competition on media performance in a cross-national context. We assessed media performance of media companies as the importance of journalistic goals within their stated corporate goal system. We conducted a content analysis of letters to the shareholders in annual reports of more than 50 media companies from 2000 to 2014 to operationalize journalistic goal importance. When employing a fixed effects regression analysis, as well as a fuzzy set qualitative comparative analysis, results suggest that competition has a positive effect on the importance of journalistic goals, while the existence of a strong public service media sector appears to have the effect of "crowding out" commercial media companies.}, subject = {{\"O}ffentlich-rechtlicher Rundfunk}, language = {en} } @article{WelchGuerra, author = {Welch Guerra, Max}, title = {Fach, Gesellschaft und Wissenschaft. Beitrag zur Debatte „Was ist Stadt? Was ist Kritik?"}, series = {sub\urban. zeitschrift f{\"u}r kritische stadtforschung}, volume = {2022}, journal = {sub\urban. zeitschrift f{\"u}r kritische stadtforschung}, number = {Band 10, Nr. 1}, publisher = {Sub\urban e.V.}, address = {Leipzig}, doi = {10.36900/suburban.v10i1.779}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20220810-46855}, pages = {188 -- 190}, abstract = {Der Aufruf, die Begriffe Stadt und Kritik in das Zentrum einer Debatte zu stellen, bietet die große Chance, uns weit {\"u}ber begriffliche Kl{\"a}rungen unseres gemeinsamen Arbeitsgegenstands hinaus - die ja auch f{\"u}r sich selbst sehr fruchtbar sein k{\"o}nnen - {\"u}ber die Funktion zu verst{\"a}ndigen, die wir in der Gesellschaft aus{\"u}ben, wenn wir r{\"a}umliche Planung praktizieren, erforschen und lehren. Da in der Bundesrepublik nicht nur ein großer Bedarf, sondern auch eine betr{\"a}chtliche Nachfrage nach {\"o}ffentlicher Planung besteht und die planungsbezogenen Wissenschaften sich eines insgesamt stabilen institutionellen Standes erfreuen, laufen wir Gefahr, die gesellschaftspolitische Legitimation von Berufsfeld und Wissenschaft zu vernachl{\"a}ssigen, sie als gegeben zu behandeln. Wir m{\"u}ssen uns ja kaum rechtfertigen.}, subject = {Stadt}, language = {de} } @article{WeiseKatranuschkovScherer2004, author = {Weise, Matthias and Katranuschkov, Peter and Scherer, Raimar J.}, title = {Generic Services for the Support of Evolving Building Model Data}, doi = {10.25643/bauhaus-universitaet.207}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2077}, year = {2004}, abstract = {Many problems related to data integration in AEC can be better tackled by an approach that takes into account the heterogeneity of tasks, models and applications but does not require continuous consistency of the evolving design data, at each data management operation. Such an approach must incorporate adequate services that can facilitate reintegration of concurrently modified data at reasonably selected coordination points. In this paper we present a set of methods which, used in combination, can achieve that goal. After a description of the principal envisaged cooperative work scenario each of these methods is discussed in detail and current observations drawn from their software realisation are given. Whilst the suggested approach is valid for any EXPRESS-based data model, the practical focus of work has been on facilitating IFC-driven integration.}, subject = {Produktmodell}, language = {en} } @article{WehnerSteinmannHuebler1997, author = {Wehner, R. and Steinmann, Frank and H{\"u}bler, Reinhard}, title = {FLEXOB - Entwicklungstool f{\"u}r dynamische, modellbasierte CAD-Systeme}, doi = {10.25643/bauhaus-universitaet.457}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4571}, year = {1997}, abstract = {Objektorientierte Modellierungstechniken werden gegenw{\"a}rtig vor allem Entwicklern von CAD-Systemen angeboten. Sie erzeugen {\"u}ber die Schritte OO-Modellanalyse und OO-Softwaredesign OO-Programme, die mit ihrer Compilation das durch den Softwareingenieur gefundene Modell festschreiben. Generell, aber insbesondere im Bauwerksdesign, ist dieses Vorgehen unbefriedigend, da hier eine Normung von Modellen nicht gelingt, der Entwurfsprozeß vergleichsweise lang ist und eine Kooperation von Ingenieurgewerken mit verschiedenen Modelldom{\"a}nen die Regel sind. Dar{\"u}ber hinaus weisen die Modelle in fr{\"u}hen Phasen ein hohes Maß an Unsch{\"a}rfe und Abstraktion auf. CAD-Tools, die diese Phasen unterst{\"u}tzen, ben{\"o}tigen deshalb: statt eines genormten Produktmodells ein einheitliches, kognitiv begr{\"u}ndetes Modellstrukturierungsparadigma, f{\"u}r das mit der Objektorientierung eine m{\"o}gliche Auspr{\"a}gung gegeben ist, ein explizites, verf{\"u}gbares Dom{\"a}nenmodell zur fortw{\"a}hrenden Interpretation von Bauwerksmodellen, deskriptive Elemente, die die Interpretation von Objekten und Attributen erleichtern, ein Konzept zur Behandlung von Unsch{\"a}rfe und Abstraktion. Hieraus ergeben sich f{\"u}r die Entwicklung von CAD-Systemen folgende Forderungen : Explizite Verf{\"u}gbarkeit von Klassenobjekten und deren Erzeugung und Ver{\"a}nderung zur Laufzeit, Vererbung auf Klassen- und Instanzniveau, Erweiterte Attributkonzepte (Facetten), Unterst{\"u}tzung der Aggregation als einer wesentlichen Modellstrukturierungsrelation, Verf{\"u}gbarkeit von OO-Schnittstellen zum Aufbau von CAD-Systemen aus Tools einerseits, sowie zur Trennung von Modellverwaltung und Modellrepr{\"a}sentation andererseits. Als ein herausragendes Merkmal des Objektorientierten Paradigmas wird die Anwendungsn{\"a}he genannt, da Erscheinungen der behandelten Dom{\"a}ne sich analog in Modellen und Programmen wiederfinden (sollen). Unter der Grundannahme, daß dieses Paradigma auch durch den Anwender zur Erstellung seiner Modellwelten verwendet wird, will FLEXOB eine homogene Umgebung schaffen, die die Modellwelt des Softwareingenieurs zu Analysezwecken dem Anwender zur Verf{\"u}gung stellt und die die Erweiterung dieser Modellwelt auf deskriptivem Niveau erm{\"o}glicht. Das Tool FLEXOB und einige wesentliche Implementationsdetails werden im Beitrag vorgestellt. Es handelt sich bei diesem Tools um eine C++ Klassenbibliothek, die entweder als Objektmodul oder als Windows-DLL verwendet werden kann. Aspekte des Nutzungsregimes solch flexibler Modellverwaltungen werden im Beitrag ebenfalls angespochen.}, subject = {CAD}, language = {de} } @article{Weckherlin2003, author = {Weckherlin, Gernot}, title = {"This book is not literature - it is a practical manual ..." : diskursive und nicht-diskursive Praktiken in der Architektur}, doi = {10.25643/bauhaus-universitaet.1271}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20080304-13397}, year = {2003}, abstract = {Wissenschaftliches Kolloquium vom 24. bis 27. April 2003 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚MediumArchitektur - Zur Krise der Vermittlung'}, subject = {Architekturtheorie}, language = {de} } @article{Weber1987, author = {Weber, Olaf}, title = {Die Ausstellungen zum 4. Internationalen Bauhauskolloquium}, doi = {10.25643/bauhaus-universitaet.988}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-9883}, year = {1987}, abstract = {Wissenschaftliches Kolloquium vom 24. bis 26. Juni 1986 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: 'Der wissenschaftlich-technische Fortschritt und die sozial-kulturellen Funktionen von Architektur und industrieller Formgestaltung in unserer Epoche'}, subject = {Bauhaus}, language = {de} } @article{Weber1990, author = {Weber, Olaf}, title = {Die Umfunktionierung der Gestalt - zu Elemten eines {\"a}sthetischen Ideals}, doi = {10.25643/bauhaus-universitaet.1083}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-10838}, year = {1990}, abstract = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1989 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: ‚Produktivkraftentwicklung und Umweltgestaltung. Sozialer und wissenschaftlich-technischer Fortschritt in ihren Auswirkungen auf Architektur und industrielle Formgestaltung in unserer Zeit. Zum 100. Geburtstag von Hannes Meyer'}, subject = {Architektur}, language = {de} } @article{Weber1983, author = {Weber, Olaf}, title = {Zur Problematik des Symbolischen in der modernen Architektur}, doi = {10.25643/bauhaus-universitaet.961}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-9611}, year = {1983}, abstract = {Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenw{\"a}rtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'}, subject = {Architektur}, language = {de} } @article{Weber1997, author = {Weber, Olaf}, title = {Die 0815.Moderne: nieder mit dem Beschleunigungsgesetz! : die Architektur der N{\"a}he - eine ferne Utopie}, doi = {10.25643/bauhaus-universitaet.1163}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11635}, year = {1997}, abstract = {Wissenschaftliches Kolloquium im Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'}, subject = {Architekturtheorie}, language = {de} } @article{Weber1987, author = {Weber, Jos}, title = {Die wechselseitige Beeinflussung der Frankfurter Ernst-May-Gruppe und der holl{\"a}ndischen Architektur-Szene der 20er Jahre und deren Auswirkung auf die kontinuierliche Weiterentwicklung des holl{\"a}ndischen Wohnungsbaus}, doi = {10.25643/bauhaus-universitaet.1021}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-10217}, year = {1987}, abstract = {Wissenschaftliches Kolloquium vom 24. bis 26. Juni 1986 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: 'Der wissenschaftlich-technische Fortschritt und die sozial-kulturellen Funktionen von Architektur und industrieller Formgestaltung in unserer Epoche'}, subject = {May}, language = {de} } @article{Watson2003, author = {Watson, Victoria}, title = {Architecture and Air}, doi = {10.25643/bauhaus-universitaet.1269}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20080304-13378}, year = {2003}, abstract = {Wissenschaftliches Kolloquium vom 24. bis 27. April 2003 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚MediumArchitektur - Zur Krise der Vermittlung'}, subject = {Architektur}, language = {en} } @article{WangArash, author = {Wang, Quan and Arash, Behrouz}, title = {Announcement of a virtual special issue on computational carbon nanoscience}, series = {Carbon}, journal = {Carbon}, doi = {10.1016/j.carbon.2015.05.082}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170428-31695}, pages = {370 -- 372}, abstract = {The Carbon journal is pleased to introduce a themed collection of recent articles in the area of computational carbon nanoscience. This virtual special issue was assembled from previously published Carbon articles by Guest Editors Quan Wang and Behrouz Arash, and can be accessed as a set in the special issue section of the journal website homepage: www.journals.elsevier.com/carbon. The article below by our guest editors serves as an introduction to this virtual special issue, and also a commentary on the growing role of computation as a tool to understand the synthesis and properties of carbon nanoforms and their behavior in composite materials.}, subject = {Kohlenstoff}, language = {en} } @article{Wahl1979, author = {Wahl, Volker}, title = {Jena und das Bauhaus : {\"u}ber Darstellungen, Leistungen und Kontakte des Bauhauses in der th{\"u}ringischen Universit{\"a}tsstadt}, doi = {10.25643/bauhaus-universitaet.900}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-9008}, year = {1979}, abstract = {Wissenschaftliches Kolloquium vom 27. bis 29. Juni 1979 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: '60 Jahre Gr{\"u}ndung Bauhaus'}, subject = {Bauhaus}, language = {de} } @article{WagnerBoreRobinetetal., author = {Wagner, Norman and Bore, Thierry and Robinet, Jean-Charles and Coelho, Daniel and Taillade, Frederic and Delepine-Lesoille, Sylvie}, title = {Dielectric relaxation behavior of Callovo-Oxfordian clay rock: A hydraulic-mechanical-electromagnetic coupling approach}, series = {Journal of Geophysical Research: Solid Earth}, journal = {Journal of Geophysical Research: Solid Earth}, doi = {10.1002/jgrb.50343}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170428-31681}, pages = {4729 -- 4744}, abstract = {Water content is a key parameter to monitor in nuclear waste repositories such as the planed underground repository in Bure, France, in the Callovo-Oxfordian (COx) clay formation. High-frequency electromagnetic (HF-EM) measurement techniques, i.e., time or frequency domain reflectometry, offer useful tools for quantitative estimation of water content in porous media. However, despite the efficiency of HF-EM methods, the relationship between water content and dielectric material properties needs to be characterized. Moreover, the high amount of swelling clay in the COx clay leads to dielectric relaxation effects which induce strong dispersion coupled with high absorption of EM waves. Against this background, the dielectric relaxation behavior of the clay rock was studied at frequencies from 1 MHz to 10 GHz with network analyzer technique in combination with coaxial transmission line cells. For this purpose, undisturbed and disturbed clay rock samples were conditioned to achieve a water saturation range from 0.16 to nearly saturation. The relaxation behavior was quantified based on a generalized fractional relaxation model under consideration of an apparent direct current conductivity assuming three relaxation processes: a high-frequency water process and two interface processes which are related to interactions between the aqueous pore solution and mineral particles (adsorbed/hydrated water relaxation, counter ion relaxation and Maxwell-Wagner effects). The frequency-dependent HF-EM properties were further modeled based on a novel hydraulic-mechanical-electromagnetic coupling approach developed for soils. The results show the potential of HF-EM techniques for quantitative monitoring of the hydraulic state in underground repositories in clay formations.}, subject = {Lehm}, language = {en} } @article{VoelskeGollubHagenetal., author = {V{\"o}lske, Michael and Gollub, Tim and Hagen, Matthias and Stein, Benno}, title = {A keyquery-based classification system for CORE}, series = {D-Lib Magazine}, journal = {D-Lib Magazine}, doi = {10.1045/november14-voelske}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170426-31662}, abstract = {We apply keyquery-based taxonomy composition to compute a classification system for the CORE dataset, a shared crawl of about 850,000 scientific papers. Keyquery-based taxonomy composition can be understood as a two-phase hierarchical document clustering technique that utilizes search queries as cluster labels: In a first phase, the document collection is indexed by a reference search engine, and the documents are tagged with the search queries they are relevant—for their so-called keyqueries. In a second phase, a hierarchical clustering is formed from the keyqueries within an iterative process. We use the explicit topic model ESA as document retrieval model in order to index the CORE dataset in the reference search engine. Under the ESA retrieval model, documents are represented as vectors of similarities to Wikipedia articles; a methodology proven to be advantageous for text categorization tasks. Our paper presents the generated taxonomy and reports on quantitative properties such as document coverage and processing requirements.}, subject = {Massendaten}, language = {en} } @article{VoelkerMaempelKornadt, author = {V{\"o}lker, Conrad and M{\"a}mpel, Silvio and Kornadt, Oliver}, title = {Measuring the human body's micro-climate using a thermal manikin}, series = {Indoor Air}, journal = {Indoor Air}, number = {24, 6}, doi = {10.25643/bauhaus-universitaet.3815}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20181025-38153}, pages = {567 -- 579}, abstract = {The human body is surrounded by a micro-climate which results from its convective release of heat. In this study, the air temperature and flow velocity of this micro-climate were measured in a climate chamber at various room temperatures, using a thermal manikin simulating the heat release of the human being. Different techniques (Particle Streak Tracking, thermography, anemometry, and thermistors) were used for measurement and visualization. The manikin surface temperature was adjusted to the particular indoor climate based on simulations with a thermoregulation model (UCBerkeley Thermal Comfort Model). We found that generally, the micro-climate is thinner at the lower part of the torso, but expands going up. At the head, there is a relatively thick thermal layer, which results in an ascending plume above the head. However, the micro-climate shape strongly depends not only on the body segment, but also on boundary conditions: the higher the temperature difference between the surface temperature of the manikin and the air temperature, the faster the air flow in the micro-climate. Finally, convective heat transfer coefficients strongly increase with falling room temperature, while radiative heat transfer coefficients decrease. The type of body segment strongly influences the convective heat transfer coefficient, while only minimally influencing the radiative heat transfer coefficient.}, subject = {Raumklima}, language = {en} }