Entropy production estimates for the polyatomic ellipsoidal BGK model

DOI10.1016/j.aml.2016.01.021zbMath1341.82063arXiv1708.00701OpenAlexW2268731910MaRDI QIDQ274223

Sa Jun Park, Seok-Bae Yun

Publication date: 22 April 2016

Published in: Applied Mathematics Letters (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1708.00701

zbMATH Keywords

polyatomic gasesBoltzmann equationkinetic theory of gasesellipsoidal BGK modelentropy production estimates

Mathematics Subject Classification ID

A priori estimates in context of PDEs (35B45) Kinetic theory of gases in time-dependent statistical mechanics (82C40) Boltzmann equations (35Q20)

Related Items

Entropy production estimate for the ES-BGK model with the correct Prandtl number, Stationary solutions for the ellipsoidal BGK model in a slab, Convergence estimates of a semi-Lagrangian scheme for the ellipsoidal BGK model for polyatomic molecules, On a positive decomposition of entropy production functional for the polyatomic BGK model, The ES-BGK for the polyatomic molecules with infinite energy, Cauchy problem for the ellipsoidal BGK model for polyatomic particles, Ellipsoidal BGK model for polyatomic molecules near Maxwellians: a dichotomy in the dissipation estimate, A BGK model for gas mixtures of polyatomic molecules allowing for slow and fast relaxation of the temperatures, Ellipsoidal BGK model near a global Maxwellian in the whole space, The Shakhov model near a global Maxwellian

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