Journal of Aerospace System Engineering (항공우주시스템공학회지)

The Society for Aerospace System Engineering (항공우주시스템공학회)
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Aerodynamic and Structural design of Low drag Airship

최소항력을 갖는 비행선의 구조 및 공력 설계

  • 윤성찬 (한국항공대학교 항공우주 및 기계공학부) ;
  • 이재홍 (한국항공대학교 항공우주 및 기계공학부) ;
  • 허현우 (한국항공대학교 항공우주 및 기계공학부) ;
  • 유새롬 (한국항공대학교 항공우주 및 기계공학부) ;
  • 김두만 (한국항공대학교 항공우주 및 기계공학부)
  • Published : 2009.09.30
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Abstract

The Airship which uses light gases(Helium) can afford to be managed safely, and economically. In this paper, it executed Airship aerodynamic design using Theory of the Airship shape. With the change of main design factor, aerodynamic coefficients were investigated by FLUENT and the shape of the Airship which has low drag was chosen. For low drag coefficient of the Airship, the theory of traditional Airship shape was used. The structural analysis of the Airship is executed by ANSYS.

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