한국전산유체공학회:학술대회논문집

Korean Society of Computational Fluids Engineering (한국전산유체공학회)
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THE STUDY ON THE PROPELLER AERODYNAMIC CHARACTERISTIC OF MICRO AERIAL VEHICLE USING THE MRF METHOD.

MRF 기법을 이용한 초소형 비행체 프로펠러 공력특성 연구

  • 최원 (한국항공우주산업(주) 개발본부 고정익선행연구팀) ;
  • 김지홍 (한국항공우주산업(주) 개발본부 고정익선행연구팀) ;
  • 이경태 (세종대학교 기계항공우주공학부) ;
  • 박찬우 (경상대학교 기계항공공학부)
  • Published : 2010.05.13
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Abstract

This paper dealt with the flow simulation for the optimum designed propeller for Micro Aerial Vehicle, using a commercial CFD program(FLUENT). The propeller was modeled by the Multiple Reference Frame(MRF) method. For the validation of the computational method, the flow field analysis results for the propeller were compared with the flow analysis results, which are using Xfoil, for the optimum design, and with the wind tunnel data of a similar propeller model. By these validation processes, the reliability of MRF method was confirmed.

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