A multithreaded OpenMP implementation of the LU-SGS method using the multilevel decomposition of the unstructured computational mesh

DOI10.1134/S0965542517110124zbMath1388.76005OpenAlexW2768352795MaRDI QIDQ1702652

Vladimir Titarev, Mikhail N. Petrov, A. V. Chikitkin, Sergey V. Utyuzhnikov

Publication date: 28 February 2018

Published in: Computational Mathematics and Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0965542517110124

zbMATH Keywords

unstructured meshhypersonic flowscomputational fluid dynamicsIntel Xeon Phimultithreaded LU-SGS scheme

Mathematics Subject Classification ID

Related Items (9)

Method of averaged element splittings for diffusion terms discretization in vertex-centered framework ⋮ Extension of Near-Wall Domain Decomposition to Modeling Flows with Laminar-Turbulent Transition ⋮ Parallel versions of implicit LU-SGS method ⋮ Non-overlapping domain decomposition for modeling essentially unsteady near-wall turbulent flows ⋮ Flowmodellium software package for calculating high-speed flows of compressible fluid ⋮ An approach to the implementation of the multigrid method with full approximation for CFD problems ⋮ Acceleration of the data-parallel lower-upper relaxation time-integration method on GPU for an unstructured CFD solver ⋮ Heterogeneous implementation of preconditioners based on Gauss-Seidel method for sparse block matrices ⋮ On extension of near-wall domain decomposition to turbulent compressible flows

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