대한기계학회:학술대회논문집 (Proceedings of the KSME Conference)
- 대한기계학회 2003년도 춘계학술대회
- /
- Pages.2151-2156
- /
- 2003
PIV에 의한 델타형 날개에서의 유동특성에 관한 연구
A Study about Flow Characteristics on Delta-wing by PIV
- 발행 : 2003.04.23
초록
The distinguishing features of flows at high angles of attacks are caused by the generation of free shear layers at sharp leading edges, by separation of the viscous layers from the surfaces of wings and bodies and by the flow in the wakes of the wings and bodies. In this study, systematic approach by PIV experimental method within a circulating water channel was adopted to study the fundamental characteristics of induced vortex generation, development and its breakdown appearing on a delta wing model with or without LEX in terms of four angles of attack(
키워드