한국전산유체공학회지 (Journal of computational fluids engineering)

한국전산유체공학회 (Korean Society of Computational Fluids Engineering)
권호 표지

2차원 날개의 서리얼음 형상 예측

PREDICTION OF RIME ICE ACCRETION SHAPE ON 2D AIRFOIL

  • 백선우 (부산대학교 대학원 항공우주공학과) ;
  • 이관중 (부산대학교 항공우주학과) ;
  • 오세종 (부산대학교 항공우주공학과)
  • 발행 : 2009.03.31
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초록

Ice accretion may occur when the sold surface passes through the clouds containing supercooled water droplets. In the case of aircraft, it can result in serious performance degradation and safety hazard. In this study, numerical analysis code has been developed to predict the rime ice shapes on a 2-D airfoil and the computation results are validated against experimental data of NASA and other computation results of well-known ice prediction code, LEWICE. In addition, the effects of various numerical parameters on the ice shape have been systematically investigated.

키워드

참고문헌

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