Robust aerodynamic airfoil design optimization against wind variations for mars exploratory airplane

Koji Shimoyama, Akira Oyama, Kozo Füjii

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

Robust aerodynamic airfoil design optimizations of Mars exploratory airplane against wind variations have been carried out by using DFMOSS coupled with the CFD simulation. The present robust optimizations successfully found the airfoil designs with robust aerodynamic performances against wind variations. Obtained airfoil design information about the optimality and the robustness of aerodynamic performances indicated that an airfoil with smaller camber can improve the robustness in lift to drag ratio against the variation of flight Mach number, and an airfoil with larger curvature near the shock wave location can improve the robustness in pitching moment against the variation of flight Mach number.

本文言語English
ホスト出版物のタイトルAIAA 57th International Astronautical Congress, IAC 2006
出版社American Institute of Aeronautics and Astronautics Inc.
ページ1494-1500
ページ数7
ISBN(印刷版)9781605600390
DOI
出版ステータスPublished - 2006
イベントAIAA 57th International Astronautical Congress, IAC 2006 - Valencia, Spain
継続期間: 2006 10 22006 10 6

出版物シリーズ

名前AIAA 57th International Astronautical Congress, IAC 2006
3

Other

OtherAIAA 57th International Astronautical Congress, IAC 2006
CountrySpain
CityValencia
Period06/10/206/10/6

ASJC Scopus subject areas

  • Space and Planetary Science
  • Aerospace Engineering

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