摘要: Measurements were made of the lift, drag, and pitching moments on an arrow wing (taper ratio of zero) having an aspect ratio of 1.4 and a leading-edge sweepback of 80 (degrees). The wing was designed to have a subsonic leading-edg... 展开
作者 | Hopkins, E. J. Jillie, D. W. Levin, A. D. | ||
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原报告号 | N19980223602 | 总页数 | 46 |
主办者 | National Aeronautics and Space Administration | ||
报告分类号 | [51A - Aerodynamics51C - Aircraft] | ||
报告类别/文献类型 | DE / NTIS科技报告 | ||
关键词 | Lift Aerodynamic drag Pitching moments Separated flow Wind tunnel tests Sweptback wings Boundary layer separation Arrow wings Aerodynamic characteristics Reynolds number Lift drag ratio Mach number Leading edges Thickness ratio Thrust Wing tips Aspect ratio Airfoil profiles |