The inclusion of energy accommodation in calculating the heat flux from a spherical particle in a polyatomic gas

被引：0
|
作者：
Savkov, SA [1 ]
Yushkanov, AA
Yalamov, YI
机构：
[1] Orel State Univ, Oryol 302015, Russia
[2] Moscow Pedag Univ, Moscow 107005, Russia
来源：
HIGH TEMPERATURE | 2002年 / 40卷 / 04期
关键词：
Statistical Physic; Heat Flux; Numerical Calculation; Spherical Particle; Energy Accommodation;
D O I：
10.1023/A:1019631601129
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The problem on the calculation of the heat flux from a uniformly heated spherical particle in a polyatomic gas is treated with due regard for the effect of energy accommodation. The results of numerical calculations are given for an analog of the Bhatnagar-Gross-Krook model of the collision integral. The distributions of temperature and energy over degrees of freedom are analyzed for the case of their separate excitation.
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页码：613 / 619
页数：7
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