한국전산유체공학회:학술대회논문집
- 한국전산유체공학회 2011년 춘계학술대회논문집
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- Pages.441-446
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- 2011
다중 익형 주위의 고양력을 위한 위치 최적화
AERODYNAMIC OPTIMIZATION OF MULTI-ELEMENT AIRFOILS FOR LIFT ENHANCEMENT
- 발행 : 2011.05.26
초록
To investigate aerodynamic performance of high-lift devices, 2D design is the base of the success of high-lift system design for transport aircraft, which can shorten the periods of three-dimensional design and analysis. For the simulation coupled viscous and inviscous euler method (MSES) is used. In this parametric study, Gap and Overlap which can define position of flap is used as design variables and we investigale relation between angle of attack and flap position for lift enhancement.