ON EXACT-SOLUTIONS TO A DISCRETE-VELOCITY MODEL OF THE EXTENDED KINETIC-EQUATIONS

被引：0

作者：

OGGIONI, S ^{[1
]}

SPIGA, G ^{[1
]}

机构：

[1] UNIV BARI,DIPARTIMENTO MATEMAT,I-70125 BARI,ITALY

来源：

NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-GENERAL PHYSICS RELATIVITY ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS | 1991年 / 106卷 / 01期

关键词：

KINETIC THEORY; KINETIC AND TRANSPORT THEORY;

D O I：

10.1007/BF02723124

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The discrete-velocity models of the extended kinetic equations are analysed for the case of a gas of test particles scattering between themselves and absorbed or generated by a background medium. Exact analytical solutions to the set of hyperbolic semilinear first-order PDE governing the components of the particle distribution function are investigated. Particular solutions of different type satisfying special initial conditions are determined or discussed.

引用

页码：9 / 20

页数：12

共 19 条

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