한국전산유체공학회지 (Journal of computational fluids engineering)
- 제10권3호
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- Pages.19-26
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- 2005
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- 1598-6071(pISSN)
Bump가 있는 초음속 흡입구 유동장의 수치적 연구
THE NUMERICAL STUDY ON THE SUPERSONIC INLET FLOW FIELD WITH A BUMP
초록
The purpose of this paper is the study on the characteristics of an inlet system with shock/boundary layer interactions by using various types of bumps which are substituted for the conventional bleeding system in supersonic inlet. in this study a comprehensive numerical analysis has been performed to understand the three-dimensional flow field including shock/boundary layer interaction and growth of turbulent boundary layer that might occur around a three-dimensional bump in a supersonic inlet. The characteristics of boundary layer seen in the current numerical simulations indicate the potential capability of a three-dimensional bump to control shock/boundary layer interaction in supersonic inlets.
키워드