Time-parallel simulation of the decay of homogeneous turbulence using Parareal with spatial coarsening

DOI10.1007/s00791-018-0295-0zbMath1396.76044OpenAlexW2795174362WikidataQ129743663 ScholiaQ129743663MaRDI QIDQ1790224

Xavier Vasseur, Serge Gratton, Julien Bodart, Thibaut Lunet

Publication date: 2 October 2018

Published in: Computing and Visualization in Science (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00791-018-0295-0

zbMATH Keywords

Navier-Stokes equationsdirect numerical simulationspace-time parallelismexplicit time integratorhigh-order method in spaceParareal

Mathematics Subject Classification ID

Direct numerical and large eddy simulation of turbulence (76F65) Parallel numerical computation (65Y05) Numerical methods for initial value problems involving ordinary differential equations (65L05) Method of lines for initial value and initial-boundary value problems involving PDEs (65M20)

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Uses Software

• MPI
• Parareal
• pyParareal

Cites Work

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