A study on the reduction in angle of attack by the constructions in the vicinity of airport runway with crosswind

활주로 주변 건물을 지나는 측풍에 의한 이.착륙 항공기의 받음각 감소에 관한 연구

  • 홍교영 (한서대학교 항공전자시뮬레이션학과) ;
  • 신동진 (한서대학교 항공기계학과) ;
  • 박수복 (한서대학교 항공운항학과)
  • Published : 2009.06.30


This paper illustrates how simulation modeling can be of substantial help in designing constructions in the vicinity of airport runway and presents results about the influence of aircraft wake vortices through computer simulation. The cross-wind energy dissipation rate is estimated from the Y-directional velocity spectrum for a sample in a real meteorological observation data. The eddy region about cross wind in the vicinity of airport runway is highly dependent on the height and shape of the buildings and the AOA of aircraft is greatly influenced by Y-directional velocity occurred by dint of separation region in runway.


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