伪功率相互作用截面的非线性气体弛豫

2015 International Conference on Mechanics - Seventh Polyakhov's Reading Pub Date : 2015-05-14 DOI:10.1109/POLYAKHOV.2015.7106714

L. Bakaleinikov, E. Tropp, E. Flegontova, A. Ender, I. Énder

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引用次数: 0

摘要

在不同初始条件下，求解了在10热速度范围内的伪功率截面的非线性各向同性均匀气体弛豫问题。在计算中采用了一种新的各向同性碰撞积分核解析表达式和一种新的碰撞积分估计算法。

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Nonlinear gas relaxation for pseudo-power interaction cross section

The problem of nonlinear isotropic homogeneous gas relaxation is solved for pseudo-power cross section in the velocity range of up to 10 thermal velocities at various initial conditions. A new analytical expression for isotropic collision integral kernel and a new algorithm of collision integral estimation are used in the calculations.

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2015 International Conference on Mechanics - Seventh Polyakhov's Reading

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