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JOURNALS // Numerical methods and programming // Archive

Num. Meth. Prog., 2012 Volume 13, Issue 3, Pages 424–433 (Mi vmp47)

Вычислительные методы и приложения

Simulation of multi-material hydrodynamic flows using adaptive mesh refinement

M. E. Povarnitsyn, A. S. Zakharenkov, P. R. Levashov, K. V. Khishchenko

Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow

Abstract: A hydrodynamic multi-material model combined with a procedure of block-structured meshes construction implemented in the Chombo package is considered. The application of adaptive meshes allows one to efficiently redistribute computer resources as well as to save the machine memory when solving multi-dimensional problems.

Keywords: adaptive meshes; multi-material flows; parallel computing.

UDC: 519.6

Received: 18.06.2012



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