Parallel benchmarks of turbulence in complex geometries

DOI10.1016/0045-7930(96)00023-0zbMath0889.76060OpenAlexW2073670042MaRDI QIDQ1370689

David Newman, Catherine H. Crawford, Constantinos Evangelinos, George Em. Karniadakis

Publication date: 18 June 1998

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

Full work available at URL: https://doi.org/10.1016/0045-7930(96)00023-0

zbMATH Keywords

turbulence statisticsCray C90IBM SP2Helmholtz solversmixed spectral element-Fourier expansionsone-dimensional multiple-point FFTsruntime data processingSGI Power Challenge XLthree-dimensional Navier-Stokes solver Prism

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Shear flows and turbulence (76F10) Parallel numerical computation (65Y05) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70)

Related Items

GPGPU implementation of mixed spectral-finite difference computational code for the numerical integration of the three-dimensional time-dependent incompressible Navier-Stokes equations ⋮ An adaptable parallel algorithm for the direct numerical simulation of incompressible turbulent flows using a Fourier spectral/\textit{hp} element method and MPI virtual topologies ⋮ \(P\)-refinement and \(P\)-threads. ⋮ Parallel DNS algorithm on unstructured grids

Uses Software

• LAPACK
• BLAS
• NAS Parallel Benchmarks
• DXML

Cites Work

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