Radiative characteristics of flow over a hypersonic blunt double-cone body

被引：0
|
作者：
Gao, Tie-Suo [1 ]
Dong, Wei-Zhong [1 ]
Jiang, Tao [1 ]
Ding, Ming-Song [1 ]
机构：
[1] China Aerodynamics Research and Development Center, Mianyang, Sichuan 621000, China
来源：
Kongqi Donglixue Xuebao/Acta Aerodynamica Sinica | 2010年 / 28卷 / 04期
关键词：
Automobile bodies - Chemical analysis - Hypersonic vehicles - Navier Stokes equations - Hypersonic flow;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
It is important to study the radiation of flow over a reentry body for the penetration and discrimination of a hypersonic vehicle. Based on Navier-Stokes equations and radiative transfer equation, the computational methods are set up to compute the flow with wake and its heat radiation over reentry vehicles. The radiative characteristics from the high temperature and chemical reaction flow over a blunt double-cones body are computed and analyzed with the spectral range from 0.4 μm to 12.0 μm, the visual angle is from 0 to 180 degrees and flight altitude is from 40 km to 60 km.
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页码：410 / 413
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