한국전산유체공학회:학술대회논문집
- 2009.04a
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- Pages.51-56
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- 2009
AERODYNAMIC DESIGN OPTIMIZATION OF OA AIRFOIL USING THE RESPONSE SURFACE METHOD
반응면 기법을 사용한 OA 익형의 공력 최적 설계
Abstract
Optimization with metamodel is one of numerical optimization methods. Response surface method is performed for making metamodel. The Hcks-Henne function is used for designing 2D shape of the airfoil and spring analogy is used to change the grid according to the change in shape of the airfoil. Aerodynamic coefficient required for response surface method are obtained by using Navier-Stokes solver with
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