@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}
}
@inproceedings{Bannwart1997,
  author    = {Bannwart, E.},
  title     = {"CyberCity" - die Stadt im Kopf},
  doi       = {10.25643/bauhaus-universitaet.424},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4247},
  year      = {1997},
  abstract  = {>CyberCity< ist ein Konzept, das durch ein virtuelles Abbild der r{\"a}umlichen Realit{\"a}t einer Stadt (Berlin) eine uns bekannte Wahrnehmungsumgebung als Orientierungs- und Navigationserleichterung bereitstellt, um {\"u}ber diesen virtuellen Browser m{\"o}glichst schnell und anschaulich an eine gew{\"u}nschte Information zu kommen. Dieses Umgebungsmodell ist auch als Simulationsmodell f{\"u}r die Visualisierung stadtr{\"a}umlicher Beurteilungen neuer Projekte, verkehrstechnischer Massnahmen und {\"o}kologischer Belastungen geeignet. Insbesondere ist es als Orientierungsumgebung f{\"u}r die Telepr{\"a}senz {\"u}ber die Kommunikationsnetze gedacht, die {\"u}ber die virtuellen Repr{\"a}sentanten (Avatare) eine besondere gesellschaftliche Brisanz erh{\"a}lt.},
  subject      = {Stadtplanung},
  language  = {de}
}
@article{KoebPollak1997,
  author    = {K{\"o}b, Roland and Pollak, Sabine},
  title     = {"LUSTration" - operative Instrumente gegen den Mythos Fortschritt},
  doi       = {10.25643/bauhaus-universitaet.1189},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11898},
  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{KrebsBrueck1997,
  author    = {Krebs, F. and Br{\"u}ck, E.},
  title     = {3D-Computergrafik und -animation als Instrument der Visualisierung im Bereich Entwurf und Denkmalpflege},
  doi       = {10.25643/bauhaus-universitaet.523},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5235},
  year      = {1997},
  abstract  = {Seit mehreren Jahren wird im Fachbereich Gestaltung, Studiengang Innenarchitektur 3D-Computergrafik und -animation in Lehrveranstaltungen ausgebildet und in Projekt- und Diplomarbeiten als Darstellungsmedium angewandt. Eine besondere Herausforderung stellen dabei die 3D-Visualisierungen von historischen Geb{\"a}uden dar. Mit den beiden nachfolgenden Beispielen soll der Einsatz und die curricularen Verkn{\"u}pfung der CA-Technologie mit Studienarbeiten und Projekten zum Thema >Denkmalpflege< aufgezeigt werden. Rekonstruktion und Visualisierung des ehemaligen >Jagdschlosses Platte< bei Wiesbaden. Mit Unterst{\"u}tzung einer Kunsthistorikerin wurde in einer Studienarbeit das im Krieg zerst{\"o}rte ehemalige Jagdschloß im Computer nachgebildet. Neben der Darstellung des Geb{\"a}ude{\"a}ußeren und des zentralen Innenbereiches wurde eine Animation {\"u}ber die Triangulierung der klassizistischen Geometrie erstellt. Umnutzung historischer Bausubstanz am Beispiel der ehemaligen Klostersanlage >Schiffenberg< bei Gießen. Im Rahmen einer Projektarbeit wurden mehrer Konzepte entwickelt, Entw{\"u}rfe erstellt und mittels Computeranimationen {\"o}ffentlich pr{\"a}sentiert. In Kooperation mit dem Studiengang Fernsehtechnik (FH-Wiesbaden) wurde von zwei Studenten eine Videodokumentation {\"u}ber den gesamten Projektverlauf erstellt. Neben dem Aufzeigen der Arbeitsprozesse und dem Vorstellen des Lehrkonzeptes f{\"u}r die curriculare Einbindung der CA-Technologie werden aktuelle Studienergebnisse anhand von Videoprojektionen vorgestellt.},
  subject      = {Architektur},
  language  = {de}
}
@article{Vaarmann1997,
  author    = {Vaarmann, Otu},
  title     = {A class of rapidly convergent interative Methods for Problems in mathematical Modelling},
  doi       = {10.25643/bauhaus-universitaet.522},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5223},
  year      = {1997},
  abstract  = {Methods with the convergence order p 2 (Newton`s, tangent hyperbolas, tangent parabolas etc.) and their approximate variants are studied. Conditions are presented under which the approximate variants preserve their convergence rate intrinsic to these methods and some computational aspects (possibilities to organize parallel computation, globalization of a method, the solution of the linear equations versus the matrix inversion at every iteration etc.) are discussed. Polyalgorithmic computational schemes (hybrid methods) combining the best features of various methods are developed and possibilities of their application to numerical solution of two-point boundary-value problem in ordinary differential equations and decomposition-coordination problem in convex programming are analyzed.},
  subject      = {Mathematisches Modell},
  language  = {en}
}
@inproceedings{Montag1997,
  author    = {Montag, U.},
  title     = {A New Efficient Concept for Elasto-plastic Simulations of Shell Responses},
  doi       = {10.25643/bauhaus-universitaet.436},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4364},
  year      = {1997},
  abstract  = {For the analysis of arbitrary, by Finite Elements discretized shell structures, an efficient numerical simulation strategy with quadratic convergence including geometrically and physically nonlinear effects will be presented. In the beginning, a Finite-Rotation shell theory allowing constant shear deformations across the shell thickness is given in an isoparametric formulation. The assumed-strain concept enables the derivation of a locking-free finite element. The Layered Approach will be applied to ensure a sufficiently precise prediction of the propagation of plastic zones even throughout the shell thickness. The Riks-Wempner-Wessels global iteration scheme will be enhanced by a Line-Search procedure to ensure the tracing of nonlinear deformation paths with rather great load steps even in the post-peak range. The elastic-plastic material model includes isotropic hardening. A new Operator-Split return algorithm ensures considerably exact solution of the initial-value problem even for greater load steps. The combination with consistently linearized constitutive equations ensures quadratic convergence in a close neighbourhood to the exact solution. Finally, several examples will demonstrate accuracy and numerical efficiency of the developed algorithm.},
  subject      = {Schale},
  language  = {en}
}
@article{FoorgberMueller1997,
  author    = {Foorgber, U. and M{\"u}ller, Christian},
  title     = {A Planning Process Model for Computer Supported Cooperative Work in Building Construction},
  doi       = {10.25643/bauhaus-universitaet.492},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4922},
  year      = {1997},
  abstract  = {Increasing complexity of today's buildings requires a high level of integration in the planning process. Common planning strategies, where individual project partners cooperate mainly to exchange results, are not suitable to jointly develop project goals and objectives. Integrated planning, a more holistic approach to deal with complex problems, is based on a high degree of communication amoung team members and leads to a goal oriented cooperation. Current approaches in the reasearch area of Computer Supported Cooperative Work (CSCW) poorly meet the requirements in planning. A planning process model, based on the principles of integrated planning will be introduced, aimed to provide the background for the implementation of a CSCW-platform.},
  subject      = {Bauwesen},
  language  = {en}
}
@article{Rebolj1997,
  author    = {Rebolj, D.},
  title     = {A Product Model of a Road},
  doi       = {10.25643/bauhaus-universitaet.458},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4584},
  year      = {1997},
  abstract  = {Many errors and delays frequently appear when data is exchanged between particular tasks in the lifecycle of the road. Inter-task connections are therefore of great importance for the quality of the final product. The article describes a product model of a road wich is the kernel of an integrated information system intended to support all important stages of the road lifecycle: design, evaluation (through different analysis procedures), construction, and maintainance. Since particular tasks are often executed at different places and in different companies, the interconnections are supported by a special metafile which contains all specific data of the product model. The concept of the integrated system is object and component oriented. Additionally, existing conventional program packages are included to support some common tasks (methods). A conventional relational database system as well as an open spatial database system with the relevant GIS functionality are included to support the data structures of the model.},
  subject      = {Straße},
  language  = {en}
}
@inproceedings{Skrinar1997,
  author    = {Skrinar, Matjaz},
  title     = {A simple FEM Beam Element with an Arbitrary Number of Cracks},
  doi       = {10.25643/bauhaus-universitaet.428},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4287},
  year      = {1997},
  abstract  = {To fulfil safety requirements the changes in the static and/or dynamic behaviour of the structure must be analysed with great care. These changes are often caused by local reduction of the stiffness of the structure caused by the irregularities in the structure, as for example cracks. In simple structures such analysis can be performed directly, by solving equations of motion, but for more complex structures a different approach, usually numerical, must be applied. The problem of crack implementation into the structure behaviour has been studied by many authors who have usually modelled the crack as a massless rotational spring of suitable stiffness placed at the beam at the location where the crack occurs. Recently, the numerical procedure for the computation of the stiffness matrix for a beam element with a single transverse crack has been replaced with the element stiffness matrix written in fully symbolic form. A detailed comparison of the results obtained by using 200 2D finite elements with those obtained with a single cracked beam element has confirmed the usefulness of such element.},
  subject      = {Finite-Elemente-Methode},
  language  = {en}
}
@article{Allen1997,
  author    = {Allen, Stan},
  title     = {After mechanical reproduction},
  doi       = {10.25643/bauhaus-universitaet.1168},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11686},
  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  = {en}
}