Parallelization of an unstructured Navier-Stokes solver using a multi-color ordering method for openmp

DOI10.1016/j.compfluid.2013.10.008zbMath1391.76572OpenAlexW2030928800MaRDI QIDQ1643661

Kunihide Ohashi, Yohei Sato, Takanori Hino

Publication date: 19 June 2018

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.compfluid.2013.10.008

zbMATH Keywords

parallelizationunstructured gridOpenMPmulti color ordering methodmulti grid method

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Parallel numerical computation (65Y05) Numerical solution of discretized equations for initial value and initial-boundary value problems involving PDEs (65M22)

Related Items

A conservative level-set/finite-volume method on unstructured grids based on a central interpolation scheme ⋮ A GPU-accelerated implicit meshless method for compressible flows ⋮ Developing a scalable hybrid MPI/OpenMP unstructured finite element model ⋮ Reordering of hybrid unstructured grids for an implicit Navier-Stokes solver based on OpenMP parallelization ⋮ Parallel SOR methods with a parabolic-diffusion acceleration technique for solving an unstructured-grid Poisson equation on 3D arbitrary geometries ⋮ Hyperbolic cell-centered finite volume method for steady incompressible Navier-Stokes equations on unstructured grids ⋮ A parallel unstructured multi-color SOR solver for 3D Navier-Stokes equations on graphics processing units ⋮ A 3D Two-Phase Conservative Level-Set Method Using an Unstructured Finite-Volume Formulation ⋮ A parallel second-order unstructured finite volume method for 3D free-surface flows using a \(\sigma\) coordinate ⋮ Numerical comparisons of high-order nonlinear solvers for the transient Navier-Stokes equations based on homotopy and perturbation techniques

Uses Software

• MPI
• Spalart-Allmaras

Cites Work

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