Parallel technology for numerical modeling of fluid dynamics problems by high-accuracy algorithms

DOI10.1134/S0965542515040065zbMath1320.76081OpenAlexW432197458MaRDI QIDQ2354487

A. V. Gorobets

Publication date: 13 July 2015

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

Full work available at URL: https://doi.org/10.1134/s0965542515040065

zbMATH Keywords

MPIOpenCLparallel computationcomputational fluid dynamicsOpenMPprogrammingGPU

Mathematics Subject Classification ID

Finite difference methods applied to problems in fluid mechanics (76M20) Finite volume methods applied to problems in fluid mechanics (76M12) Parallel algorithms in computer science (68W10)

Related Items (8)

Parallel algorithm of the NOISEtte code for CFD and CAA simulations ⋮ Numerical modeling of high-speed rarefied gas flows over blunt bodies using model kinetic equations ⋮ Construction of edge-based 1-exact schemes for solving the Euler equations on hybrid unstructured meshes ⋮ Flowmodellium software package for calculating high-speed flows of compressible fluid ⋮ A multithreaded OpenMP implementation of the LU-SGS method using the multilevel decomposition of the unstructured computational mesh ⋮ OpenMP + MPI parallel implementation of a numerical method for solving a kinetic equation ⋮ Application of model kinetic equations to hypersonic rarefied gas flows ⋮ Comparison of the Shakhov kinetic equation and DSMC method as applied to space vehicle aerothermodynamics

Uses Software

• CUDA
• MPI
• PT-Scotch
• OpenCL
• Scotch
• libPTScotch
• NOISETTE
• INMOST

Cites Work

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• Construction and comparison of parallel implicit kinetic solvers in three spatial dimensions
• Symmetry-preserving discretization of Navier-Stokes equations on collocated unstructured grids
• MPI-CUDA sparse matrix-vector multiplication for the conjugate gradient method with an approximate inverse preconditioner
• A parallel MPI+OpenMP+OpenCL algorithm for hybrid supercomputations of incompressible flows
• Symmetry-preserving discretization of turbulent flow.
• Quasi one-dimensional reconstruction scheme on convex polygonal meshes for solving aeroacoustics problems
• Some useful strategies for unstructured edge-based solvers on shared memory machines
• Parallel static and dynamic multi‐constraint graph partitioning
• Adaptation and optimization of basic operations for an unstructured mesh CFD algorithm for computation on massively parallel accelerators

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