Generalized Maxwell state and H theorem for computing fluid flows using the lattice Boltzmann method.
作者信息
Asinari Pietro, Karlin Ilya V
机构信息
Department of Energetics, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy.
出版信息
Phys Rev E Stat Nonlin Soft Matter Phys. 2009 Mar;79(3 Pt 2):036703. doi: 10.1103/PhysRevE.79.036703. Epub 2009 Mar 17.
PMID:19392077
Abstract
Generalized Maxwell distribution function is derived analytically for the lattice Boltzmann (LB) method. All the previously introduced equilibria for LB are found as special cases of the generalized Maxwellian. The generalized Maxwellian is used to derive a different class of multiple relaxation-time LB models and prove the H theorem for them.
摘要
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