Multi-speed thermal lattice Boltzmann method stabilization via equilibrium under-relaxation

DOI10.1016/S0010-4655(00)00108-9zbMath0990.76072OpenAlexW2034893481WikidataQ127813272 ScholiaQ127813272MaRDI QIDQ1581264

Hudong Chen, Chris Teixeira, David M. Freed

Publication date: 14 January 2001

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0010-4655(00)00108-9

zbMATH Keywords

stabilizationlattice Boltzmann methodCouette flowtemperature gradientvariable Prandtl numberartificial thermal diffusiondual-rate collision operatorequilibrium under-relaxationfour-speed 52-state systemGalilean-invariance artifactsinusoidal thermal perturbation

Mathematics Subject Classification ID

Particle methods and lattice-gas methods (76M28)

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