항공우주시스템공학회지 (Journal of Aerospace System Engineering)
- 제3권3호
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- Pages.24-31
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- 2009
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- 1976-6300(pISSN)
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- 2508-7150(eISSN)
최소항력을 갖는 비행선의 구조 및 공력 설계
Aerodynamic and Structural design of Low drag Airship
초록
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.