한국전산유체공학회:학술대회논문집
- 한국전산유체공학회 2010년 춘계학술대회논문집
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- Pages.55-59
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- 2010
다중제약조건을 가진 로터익형의 공력 최적 설계
AERODYNAMIC DESIGN OPTIMIZATION OF ROTOR AIRFOIL WITH MULTIPLE CONSTRAINTS
- 이세민 (건국대학교 대학원 항공우주정보시스템공학과) ;
- 사정환 (건국대학교 대학원 항공우주정보시스템공학과) ;
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전상언
(건국대학교 대학원 항공우주정보시스템공학과)
;
-
김창주
(건국대학교 항공우주정보시스템공학과)
;
-
박수형
(건국대학교 항공우주정보시스템공학과)
;
- 정기훈 (한국항공우주연구원)
- Lee, S.M. ;
- Sa, J.H. ;
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Jeon, S.E.
;
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Kim, C.J.
;
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Park, S.H.
;
- Chung, K.H.
- 발행 : 2010.05.13
초록
Aerodynamic design optimization of rotor airfoil has been performed with advanced design method for improved aerodynamic characteristics of ONERA airfoils as a baseline. A multiple response surface method is used to consider various consider various constraints in rotor airfoil design. Airfoil surface and mean camber line are modified using various shape functions. Numerical simulations are performed using KFLOW, a Navier-Stokes solver with shear stress transport turbulence model. The present design method provides favorable configurations for the high performance rotor airfoil. Resulting optimized air foils give better aerodynamic performance than the baseline airfoils.