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激波碰撞干扰流动非定常效应的数值研究

阎超 涂正光 于晓红 张智

阎超, 涂正光, 于晓红, 等 . 激波碰撞干扰流动非定常效应的数值研究[J]. 北京航空航天大学学报, 2003, 29(3): 214-217.
引用本文: 阎超, 涂正光, 于晓红, 等 . 激波碰撞干扰流动非定常效应的数值研究[J]. 北京航空航天大学学报, 2003, 29(3): 214-217.
Yan Chao, Tu Zhengguang, Yu Xiaohong, et al. Numerical Research on Unsteady Effect of ShockShock Interference Flow[J]. Journal of Beijing University of Aeronautics and Astronautics, 2003, 29(3): 214-217. (in Chinese)
Citation: Yan Chao, Tu Zhengguang, Yu Xiaohong, et al. Numerical Research on Unsteady Effect of ShockShock Interference Flow[J]. Journal of Beijing University of Aeronautics and Astronautics, 2003, 29(3): 214-217. (in Chinese)

激波碰撞干扰流动非定常效应的数值研究

基金项目: 国家自然科学基金资助项目(10032060)
详细信息
  • 中图分类号: V 211.3

Numerical Research on Unsteady Effect of ShockShock Interference Flow

  • 摘要: 将AUSM+上风格式应用于数值模拟半球绕流激波碰撞干扰的流动中,揭示了该流动在定常来流条件下的非定常本质.分析弓形激波后超音速"喷流"的流动结构及其非定常效应的形成机制,提出一种新的激波碰撞干扰流动的非定常形成机理.

     

  • [1] Edney B. Anomalous heat transfer and pressure distributions on blunt bodies at hypersonic speeds in the presence of an impinging shock . Aeronautical Research Inst of Sweden, FFA Rept 115, 1968 [2] Wieting A R, Holden M S. Experimental shock-wave interference heating on a cylinder at mach 6 and 8[J]. AIAA Journal, 1989,27(11):1557~1565 [3] Holden M S. Shock-shock boundary layer interaction . AGARD, Rept No. 764, 1989 [4] Kroll N. A systematic comparative study of several high resolution schemes for complex problems in high speed flows . AIAA 91-0636, 1991 [5] Yee H C. Construction of explicit and implicit symmetric TVD schemes and their applications[J]. Journal of Computational Physics,1987,68:151~179 [6] Zhong Xiaolin. Application of essentially nonoscillatory schemes to unsteady hypersonic shock-shock interference heating problems[J]. AIAA Journal,1994,32(8):1606~1616 [7] Liou M-S. Progress towards an improved CFD method:AUSM . AIAA 95-1701, 1995
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出版历程
  • 收稿日期:  2001-09-27
  • 网络出版日期:  2003-03-31

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