A steady-state particle method for the Boltzmann equation

被引：0
|
作者：
Struckmeier, J [1 ]
机构：
[1] Univ Kaiserslautern, Dept Math, D-67653 Kaiserslautern, Germany
来源：
SIAM JOURNAL ON SCIENTIFIC COMPUTING | 2000年 / 21卷 / 04期
关键词：
rarefied gas flows; steady Boltzmann equation; particle methods;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We present a particle method for the numerical simulation of boundary value problems for the steady-state Boltzmann equation. Referring to some recent results concerning steady-state schemes, we use the current approach for multidimensional problems, where the collision scattering kernel is not restricted to Maxwellian molecules. The efficiency of the new approach is demonstrated by some numerical results obtained from simulations for the (two-dimensional) Benard instability in a rarefied gas flow.
引用
收藏
页码：1435 / 1457
页数：23
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