USEFULNESS OF THE BURNETT DESCRIPTION OF STRONG SHOCK-WAVES

被引:105
|
作者
SALOMONS, E
MARESCHAL, M
机构
[1] Centre Européen de Calcul Atomique et Moléculaire, Université Paris-Sud, Bâtiment 506
关键词
D O I
10.1103/PhysRevLett.69.269
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Atomistic simulations of a strong shock wave in a hard-sphere gas are analyzed in terms of thermodynamic forces and fluxes. Evidence is provided that the Burnett corrections to the heat flux significantly improve the agreement with the computed values over the Navier-Stokes predictions in the shock-front region.
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页码:269 / 272
页数:4
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