@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{GanevMarinov1997,
  author    = {Ganev, T. and Marinov, M.},
  title     = {Towards Optimal Designing of thin elastic Plates with a specific free Oscillations Frequency},
  doi       = {10.25643/bauhaus-universitaet.537},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5375},
  year      = {1997},
  abstract  = {Thin elastic plates are the basic constructional elements and are very often subjected to dynamic effects especially in the machine-building structures. Their saving design of resonance conditions of operation is an extremely complicated task which cannot be solved analytically. In the present report an efficient and sufficiently general method for optimal design of thin plates is worked out on the basis of energy resonance method of Wilder, the method of the finite elements for dynamic research and the methods of parameter optimization. By means of these methods various limitations and requirements put by the designer to the plates can be taken into account. A programme module for numerical investigation of the weight variation of the plate depending on the taken variable of the designed thickness at different supporting conditions is developed. The reasons for the considerable quantity and quality difference between the obtained optimal designs are also analysed.},
  subject      = {Platte},
  language  = {en}
}
@article{TolokTolokGomenyuk1997,
  author    = {Tolok, V. A. and Tolok, A. V. and Gomenyuk, S. I.},
  title     = {The instrumental System of Mechanics Problems Analysis of the deformed Solid Body},
  doi       = {10.25643/bauhaus-universitaet.536},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5361},
  year      = {1997},
  abstract  = {In the abstract proposed is the Instrumental System of mechanics problems analysis of the deformed solid body. It supplies the researcher with the possibility to describe the input data on the object under analyses and the problem scheme based upon the variational principles within one task. The particular feature of System is possibility to describe the information concerning the object of any geometrical shape and the computation sheme according to the program defined for purpose. The Methods allow to compute the tasks with indefinite functional and indefinite geometry of the object (or the set of objects). The System provides the possibility to compute the tasks with indefinite sheme based upon the Finite Element Method (FEM). The restrictions of the System usage are therefore determined by the restrictions of the FEM itself. It contrast to other known programms using FEM (ANSYS, LS-DYNA and etc) described system possesses more universality in defining input data and choosing computational scheme. Builtin is an original Subsytem of Numerical Result Analuses. It possesses the possibility to visualise all numerical results, build the epures of the unknown variables, etc. The Subsystem is approved while solving two- and three-dimensional problems of Elasticiti and Plasticity, under the conditions of Geometrical Unlinearity. Discused are Contact Problems of Statics and Dynamics.},
  subject      = {Festk{\"o}rpermechanik},
  language  = {en}
}
@article{LaemmerBurghardtMeissner1997,
  author    = {L{\"a}mmer, Lutz and Burghardt, Michael and Meißner, Udo F.},
  title     = {Parallele Netzgenerierung},
  doi       = {10.25643/bauhaus-universitaet.531},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5315},
  year      = {1997},
  abstract  = {Bei der Berechnung von statischen oder dynamischen Problemen mit Hilfe der Methode der Finiten Elemente ist eine Diskretisierung des zu berechnenden Gebietes notwendig. Bei einer sinnvollen Modellierung des Gebietes ist die Elementgr{\"o}ße meist nicht konstant, sondern ist an kritischen Stellen kleiner. Die Vorgaben hierf{\"u}r k{\"o}nnen einerseits aus Erfahrungen des Anwenders, andererseits aus einer Fehlerabsch{\"a}tzung einer vorangegangenen FE-Berechnung resultieren [5]. Soll die FE-Berechnung auf einem Parallelrechner geschehen, ist eine Partitionierung des Gebietes, d.h. eine Zuordnung der Elemente zu den Prozessoren, notwendig. Bei dem hier beschriebenen Ansatz werden nun im Gegensatz zu den {\"u}blichen Verfahren erst die Eingangsdaten f{\"u}r den Netzgenerator umgewandelt und dann das Elementnetz direkt auf dem Parallelrecher gleichzeitig auf allen Prozessoren erzeugt. Eine Aufteilung der Elemente auf die Prozessoren entsteht als Nebenprodukt der Netzaufteilung. Die entstehenden Teilgebietsgrenzen werden geometrisch minimiert. Die Lastbalance der Netzaufteilung sowie der FE-Rechnung wird durch ein ann{\"a}hernd gleiche Anzahl der Elemente je Partition gew{\"a}hrleistet. Als Eingabedaten wird eine Beschreibung des Gebietes durch Polygonz{\"u}ge, sowie einer Netzdichtefunktion, z.B. durch Punkte mit Angaben {\"u}ber die angestrebte Elementgr{\"o}ße, ben{\"o}tigt.},
  subject      = {Finite-Elemente-Methode},
  language  = {de}
}
@article{MilbradtSchierbaumSchwoeppe2004,
  author    = {Milbradt, Peter and Schierbaum, Jochen and Schw{\"o}ppe, Axel},
  title     = {Finite Cell-Elements of Higher Order},
  doi       = {10.25643/bauhaus-universitaet.252},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2524},
  year      = {2004},
  abstract  = {The method of the finite elements is an adaptable numerical procedure for interpolation as well as for the numerical approximation of solutions of partial differential equations. The basis of these procedure is the formulation of suitable finite elements and element decompositions of the solution space. Classical finite elements are based on triangles or quadrangles in the two-dimensional space and tetrahedron or hexahedron in the threedimensional space. The use of arbitrary-dimensional convex and non-convex polyhedrons as the geometrical basis of finite elements increases the flexibility of generating finite element decompositions substantially and is sometimes the only way to get a clear decomposition...},
  subject      = {Finite-Elemente-Methode},
  language  = {en}
}
@article{KaklauskasCervenkaCervenka2004,
  author    = {Kaklauskas, Gintaris and Cervenka, Vladimir and Cervenka, Jan},
  title     = {Deflection Calculation of RC Beams: Finite Element Software versus Design Code Methods},
  doi       = {10.25643/bauhaus-universitaet.249},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2498},
  year      = {2004},
  abstract  = {The paper investigates accuracy of deflection predictions made by the finite element package ATENA and design code methods ACI and EC2. Deflections have been calculated for a large number of experimental reinforced concrete beams reported by three investigators. Statistical parameters have been established for each of the technique at different load levels, separately for the beams with small and moderate reinforcement ratio.},
  subject      = {Finite-Elemente-Methode},
  language  = {en}
}
@article{PickHeimsundMilbradt2004,
  author    = {Pick, Tobias and Heimsund, Bjoern-Ove and Milbradt, Peter},
  title     = {Development and Analysis of Sparse Matrix Concepts for Finite Element Approximation on general Cells},
  doi       = {10.25643/bauhaus-universitaet.250},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2500},
  year      = {2004},
  abstract  = {In engineering and computing, the finite element approximation is one of the most well-known computational solution techniques. It is a great tool to find solutions for mechanic, fluid mechanic and ecological problems. Whoever works with the finite element method will need to solve a large system of linear equations. There are different ways to find a solution. One way is to use a matrix decomposition technique such as LU or QR. The other possibility is to use an iterative solution algorithm like Conjugate Gradients, Gauß-Seidel, Multigrid Methods, etc. This paper will focus on iterative solvers and the needed storage techniques...},
  subject      = {Finite-Elemente-Methode},
  language  = {en}
}
@article{GalffyWellmannJelicHartmann2004,
  author    = {Galffy, Mozes and Wellmann Jelic, Andres and Hartmann, Dietrich},
  title     = {Lifetime-oriented modelling of vortex-induced across-wind vibrations on bridge tie rods},
  doi       = {10.25643/bauhaus-universitaet.253},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2536},
  year      = {2004},
  abstract  = {The influence of vortex-induces vibrations on vertical tie rods has been proved as a determinant load factor in the lifetime-oriented dimensioning of arched steel bridges. Particularly, the welded connection plates between the suspenders and the arches often exhibit cracks induced primarily rods. In this context, the synchronization of the vortex-shedding to the rod motion in a critical wind velocity range, the so-called lock-in effect, is of essential interest.},
  subject      = {Finite-Elemente-Methode},
  language  = {en}
}
@article{MelnikovSemenov2004,
  author    = {Melnikov, B. E. and Semenov, Artem},
  title     = {Application of Multimodel Method of Elasto-Plastic Analysis for the Multilevel Computation of Structures},
  doi       = {10.25643/bauhaus-universitaet.248},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2487},
  year      = {2004},
  abstract  = {Creation of hierarchical sequence of the plastic and viscoplastic models according to different levels of structure approximations is considered. Developed strategy of multimodel analysis, which consists of creation of the inelastic models library, determination of selection criteria system and caring out of multivariant sequential clarifying computations, is described. Application of the multimodel approach in numerical computations has demonstrated possibility of reliable prediction of stress-strain response under wide variety of combined nonproportional loading.},
  subject      = {Finite-Elemente-Methode},
  language  = {en}
}
@article{KashiyamaHamadaTaniguchi2004,
  author    = {Kashiyama, Kazuo and Hamada, Hidetaka and Taniguchi, Takeo},
  title     = {Large Scale Finite Element Simulation and Modeling Using GIS/CAD for Environmental Flows in Urban Area},
  doi       = {10.25643/bauhaus-universitaet.267},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2675},
  year      = {2004},
  abstract  = {A large-scale computer modeling and simulation method is presented for environmental flows in urban area. Several GIS and CAD data were used for the preparation of shape model and an automatic mesh generation method based on Delaunay method was developed. Parallel finite element method based on domain decomposition method was employed for the numerical simulation of natural phenomena. The present method was applied to the simulation of flood flow and wind flow in urban area. The present method is shown to be a useful planning and design tool for the natural disasters and the change of environments.},
  subject      = {Geoinformationssystem},
  language  = {en}
}