ENERGY-CONSERVATION AND H-THEOREM IN THE SCALAR NONLINEAR BOLTZMANN-EQUATION AND IN ITS MULTIGROUP REPRESENTATION

被引：9

作者：

KUGERL, G

SCHURRER, F

机构：

[1] Institute for Theoretical Physics, Graz University of Technology, A-8010 Graz

来源：

PHYSICS LETTERS A | 1990年 / 148卷 / 3-4期

关键词：

D O I：

10.1016/0375-9601(90)90772-G

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A multigroup representation of the scalar nonlinear Boltzmann equation is given. In analogy to the properties of a well-formulated scattering kernel of the Boltzmann equation, the symmetries of the scattering coefficients, governing energy conservation and the H-theorem in the multigroup model, are discussed and illustrated by two examples. © 1990.

引用

页码：158 / 163

页数：6

共 29 条

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[28] ON THE INITIAL LAYER AND THE EXISTENCE THEOREM FOR THE NONLINEAR BOLTZMANN-EQUATION - DIFFERENTIABILITY OF THE SOLUTION OF THE CORRESPONDING SYSTEM OF LINEAR-EQUATIONS
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[29] Energy conservation and H theorem for the Enskog-Vlasov equation
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[J]. PHYSICAL REVIEW E, 2018, 97 (06)

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