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Preprints of the NATO Advanced Study Institute on Virtual Nonlinear Multibody Systems, Czech Technical University in Prague, Prague, 2002, pp. 236-241
Research of railway vehicle dynamics by means of mathematical models is the necessary stage for providing the vehicles with improved characteristics. Many problems such as dynamic stability, computation of wheel wear and others can be successfully solved by using a computer-aided multibody model of the vehicle. Significant part of the model is the description of forces at contact between wheel and rail. Computation of these forces is one of the most CPU time-consuming operations during the simulation process. Mathematical models of the contact forces often lead to stiff equations of motion because of high contact stiffness. In this paper an approximate non-stiff method for computing the non-elliptical contact problem and some results of its implementation are presented.
First International Conference on Rail Transportation, Chengdu, China, July 10-12, 2017
Read moreFirst International Conference on Rail Transportation, Chengdu, China, July 10-12, 2017
Read moreFirst International Conference on Rail Transportation, Chengdu, China, July 10-12, 2017
Read moreFirst International Conference on Rail Transportation, Chengdu, China, July 10-12, 2017
Read moreFirst International Conference on Rail Transportation, Chengdu, China, July 10-12, 2017
Read moreProgramme and Abstracts. EUROMECH 398, Colloquium on Fluid-Structure Interaction in Ocean Engineering, Technical University Hamburg-Harburg, Hamburg, Germany, October 11-14, 1999.
Read moreNumerical algorithms, pp. 183-194, 1998.
Read moreSeismological Research Letters, Volume 81, Number 5, September/October 2010, P. 804-810.
Read moreСборник трудов ДИИТа №14, Днепропетровск, ДИИТ, 2007. С. 123-127.
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