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
- 학술저널
- 저자정보
- 발행연도
- 2013.1
- 수록면
- 481 - 485 (5page)
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초록· 키워드
오류제보하기
Rotor wake causes unsteady aerodynamics of rotor blade. So, accurate prediction of wake is very important and vortex method is good solution for this problem. Aerodynamic force of the rotor blade is calculated by potential panel method and the rotor wake is simulated by vortex particle method. The vortex particle method is easier to treat wake-body interaction and has better performance to expect the effect of ground and fuselage interaction. Rotor in hovering and forward flight condition is simulated through these methods. Thrust and surface pressure of rotor are compared with experiment data.
목차
등록된 정보가 없습니다.
참고문헌 (6)
참고문헌 신청
위성용 / 2009 / 비정상 패널 및 시간전진 자유후류를 이용한 BVI 비정상 로터 공력 해석 / 한국항공우주학회지 37(4):329~335
Winckelmans, G. S / 1993 / Contributions to Vortex Particle Methods for the Computational of Three-Dimensional Incompressible Unsteady Flows / Journal of Computational Physics 109(2)
Caradonna, F. X. / 1982 / Experimental and Analytical Studies of a Model Helicopter Rotor in Hover
J. L. Cross / 1988 / Tip Aerodynamics and Acoustics Test : A Report and Data Survey
Chung, K. H / 2005 / Numerical Predictions of Rotorcraft Unsteady Air-Loadings and BVI Noise by using a Time-Marching Free-Wake and Acoustic Analogy / European Rotorcraft Forum
Winckelmans, G. S / 1993 / Contributions to Vortex Particle Methods for the Computational of Three-Dimensional Incompressible Unsteady Flows / Journal of Computational Physics 109(2)
Caradonna, F. X. / 1982 / Experimental and Analytical Studies of a Model Helicopter Rotor in Hover
J. L. Cross / 1988 / Tip Aerodynamics and Acoustics Test : A Report and Data Survey
Chung, K. H / 2005 / Numerical Predictions of Rotorcraft Unsteady Air-Loadings and BVI Noise by using a Time-Marching Free-Wake and Acoustic Analogy / European Rotorcraft Forum
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