EFFECTS OF VORTEX FLAPS ON THE LOW-SPEED AERODYNAMIC CHARACTERISTICS OF AN ARROW WING.

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作者：
Yip, Long P.
Murri, Daniel G.
机构：
来源：
NASA Technical Paper | 1981年
关键词：
ARROW WING;
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摘要：
A low-speed wind-tunnel investigation was made to determine the longitudinal and lateral-directional aerodynamic effects of plain and tabbed vortex flaps on a flatplate, highly swept arrow-wind model. Flow-visualization studies were made using a helium-bubble technique. Static forces and moments were measured over an angle-of-attack range from 0 degree to 50 degree for sideslip angles of 0 degree and plus or minus 4 degree .
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