SCALAR NONLINEAR BOLTZMANN-EQUATION FOR GAS-MIXTURES

被引:0
作者
KUGERL, G
SCHURRER, F
机构
来源
ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK | 1991年 / 42卷 / 03期
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中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
A scalar form of the nonlinear Boltzmann equation for a spatially homogeneous and isotropic gas-mixture is given. Integrations are carried out explicitly on the assumption that the particles scatter like rigid spheres of different mass. A closed analytic representation has been found for the resulting scalar hard-sphere scattering kernel, which reveals two basic symmetries that govern energy conservation and an H-theorem.
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页码:364 / 369
页数:6
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