TY - GEN A1 - Kogut, Janusz A1 - Ciurej, Henryk A2 - Korbicz, Józef - red. A2 - Uciński, Dariusz - red. PB - Zielona Góra: Uniwersytet Zielonogórski N2 - Some problems regarding numerical modeling of predicted vibrations excited by railway traffic are discussed. Model formulation in the field of structural mechanics comprises a vehicle, a track (often in a tunnel) and soil. Time consuming computations are needed to update large matrices at every discrete step. At first, a sequential Matlab code is generated. Later on, the formulation is modified to use grid computing, thereby a significant reduction in computational time is expected. L1 - http://www.zbc.uz.zgora.pl/Content/46853/AMCS_2010_20_2_7.pdf L2 - http://www.zbc.uz.zgora.pl/Content/46853 KW - numerical modeling KW - identification KW - vibrations prediction T1 - A vehicle-track-soil dynamic interaction problem in sequential and parallel formulation UR - http://www.zbc.uz.zgora.pl/dlibra/docmetadata?id=46853 ER -