• Title/Summary/Keyword: Rotor Wakec

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Ground Effect Analysis of Tilt-Rotor Aircraft (틸트 로터 항공기의 지면 효과 분석)

  • Kim, Cheol-Wan;Chang, Byung-Hee;Lee, Jang-Yeon
    • 유체기계공업학회:학술대회논문집
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    • 2006.08a
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    • pp.427-430
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    • 2006
  • The ground effect on tilt-rotor UAV is analyzed by simulating the hovering UAV for various altitudes. Ground effect increases pressure beneath the UAV body and generates additional lifting force. The ground effect diminishes at altitude 3m and hovering UAV generates constant lifting force above 3m.

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