A New Method for Improving Cavity Flow
ZHANG Junxiang,FENG Jinfu,YU Xinyi,YANG Songtao(The Engineering Institute,Air Force Engineering University,Xi'an 710038,China)
A cavity with some rear wall obliquity was used to improve the characteristics of the cavity's flow field.Simulating characteristics of the cavity's flow field on the same flow with different rear wall obliquity were got and the effect on the characteristics of the cavity's flow field with different rear wall obliquity was analyzed.The results indicate that the effect of rear wall obliquity can improve characteristics of the cavity's flow field.Meanwhile,the style of the flow is still the open cavity flow.
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