Results of High-Performance Computing

Chapter
Part of the Advanced Structured Materials book series (STRUCTMAT, volume 21)

Abstract

Algorithms for numerical implementation of the shock-capturing method for solving the problems of dynamics of a granular material are constructed. In these algorithms computations are parallelized at the stage of splitting a problem with respect to spatial variables. Different ways of distribution of a computational domain among parallel computational nodes are considered. It is shown that the minimal number of exchanges between nodes is achieved when a domain is decomposed into regular cubes. Numerical results for propagation of elastic–plastic waves in two-dimensional and three-dimensional formulations obtained with the help of multiprocessor computer systems of the MVS series are presented.

Keywords

Granular Material Rigid Inclusion Neighboring Block Refract Wave Impulsive Load 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  1. 1.ICM SB RASKrasnoyarskRussia

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