The 35-moment system with the maximum-entropy closure for rarefied gas flows

DOI10.1016/j.euromechflu.2017.01.003zbMath1408.76459OpenAlexW2572728077MaRDI QIDQ1672153

Manuel Torrilhon, Roman Pascal Schaerer

Publication date: 7 September 2018

Published in: European Journal of Mechanics. B. Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.euromechflu.2017.01.003

zbMATH Keywords

shock wave structuremoment equationsmaximum-entropytwo-beam problem

Mathematics Subject Classification ID

Shocks and singularities for hyperbolic equations (35L67) Rarefied gas flows, Boltzmann equation in fluid mechanics (76P05) First-order nonlinear hyperbolic equations (35L60) Hyperbolic conservation laws (35L65) Kinetic theory of gases in time-dependent statistical mechanics (82C40) Initial value problems for first-order hyperbolic systems (35L45)

Related Items (9)

Gaussian process regression for maximum entropy distribution ⋮ A positive and stable L2-minimization based moment method for the Boltzmann equation of gas dynamics ⋮ Coupling kinetic and continuum using data-driven maximum entropy distribution ⋮ Moment method as a numerical solver: challenge from shock structure problems ⋮ On the Five-Moment Maximum Entropy System of One-Dimensional Boltzmann Equation ⋮ Efficient algorithms and implementations of entropy-based moment closures for rarefied gases ⋮ Data-driven stochastic particle scheme for collisional plasma simulations ⋮ An extended gas-kinetic scheme for shock structure calculations ⋮ A variance-reduced direct Monte Carlo simulation method for solving the Boltzmann equation over a wide range of rarefaction

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