Geodesic
A vehicle-track-soil dynamic interaction problem in sequential and parallel formulation
International Journal of Applied Mathematics and Computer Science, Tome 20 (2010) no. 2, pp. 295-303.

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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.
Keywords: numerical modeling, identification, vibrations prediction
Mots-clés : modelowanie numeryczne, identyfikacja, przewidywanie wibracji 
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Kogut, J.; Ciurej, H. A vehicle-track-soil dynamic interaction problem in sequential and parallel formulation. International Journal of Applied Mathematics and Computer Science, Tome 20 (2010) no. 2, pp. 295-303. http://geodesic.mathdoc.fr/item/IJAMCS_2010_20_2_a6/

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