The parallel algorithm for solving problems of elasticity

Abstract

Domain decomposition algorithm for solving problems of elasticity based on parallel computing is considered. The global system of equations for the entire domain is not formed and is represented by local matrices and vectors for subdomains using Boolean matrices of connectivity. The system of linear equations is solved by modified conjugate gradient method. The algorithm is implemented with C ++ using parallel MPI library. The results of testing proposed approach for modeling example are included.

Authors and Affiliations

Katya Gomon, Ivan Dyyak, Maria Kopytko

Keywords

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  • EP ID EP576445
  • DOI -
  • Views 170
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How To Cite

Katya Gomon, Ivan Dyyak, Maria Kopytko (2017). The parallel algorithm for solving problems of elasticity. Vìsnik Nacìonalʹnogo unìversitetu "Lʹvìvsʹka polìtehnìka". Serìâ Ìnformacìjnì sistemi ta merežì, 872(), 101-110. https://europub.co.uk/articles/-A-576445