지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2014.12
- 수록면
- 312 - 318 (7page)
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초록· 키워드
오류제보하기
Experimental and computational studies were carried out to obtain the effect of vortex generator on cylindrical protrusion at Mach number 2.0. The experiments were performed using the supersonic blow down wind tunnel on different heights of cylindrical protrusion with vortex generator place ahead. The upstream and downstream flow around the cylindrical protrusion is influenced by vortex generator is observed by both visualization and pressure measurement techniques. Results obtained were compared with numerically simulated data. The results confirmed that aerodynamic drag acting on protrusion is reduced by adopting vortex generator ahead of cylindrical protrusion.
목차
ABSTRACT
1. Introduction
2. Experimental Methodology
3. Numerical Techniques
4. Results and Discussion
5. Conclusions
References
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UCI(KEPA) : I410-ECN-0101-2016-572-000947842