Simulation of 3D flows past hypersonic vehicles in Flow Vision software

被引：5
|
作者：
Aksenov, A. A. [1 ,2 ]
Zhluktov, S. V. [1 ,2 ]
Savitskiy, D. V. [1 ]
Bartenev, G. Y. [2 ]
Pokhilko, V. I. [2 ]
机构：
[1] Russian Acad Sci, Joint Inst High Temp, Izhorskaya 13,Bldg 2, Moscow 125412, Russia
[2] TESIS Ltd, Moscow 125256, Russia
来源：
XXX INTERNATIONAL CONFERENCE ON INTERACTION OF INTENSE ENERGY FLUXES WITH MATTER (ELBRUS 2015) | 2015年 / 653卷
关键词：
D O I：
10.1088/1742-6596/653/1/012072
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A new implicit velocity-pressure split method is discussed in the given presentation. The method implies using conservative velocities, obtained at the given time step, for integration of the momentum equation and other convection-diffusion equations. This enables simulation of super- and hypersonic flows with account of motion of solid boundaries. Calculations of known test cases performed in the FlowVision software are demonstrated. It is shown that the method allows one to carry out calculations at high Mach numbers with integration step essentially exceeding the explicit time step.
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页数：8
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