三角翼飞机气动压力测量试飞技术研究  

Flight test research of aerodynamics pressure measurement technique for a delta-wing aircraft

作　　者：陈怦[1] 余俊雅[1] 张德元[1] 孟建文[1] 黄文静[1] 

机构地区：[1]中国飞行试验研究院飞机所,陕西西安710089

出　　处：《飞行力学》2001年第3期56-59,共4页Flight Dynamics

摘　　要：回顾了气动压力测量技术的国内外发展现状 ,介绍了三角翼表面压力飞行试验测量技术、试飞总体方案及实施方法 ,并对飞机试验情况进行了简述。给出了不同速度下飞机机翼表面压力分布试飞结果和飞机活动翼面的压力分布测量结果。试飞结果表明 ,机翼蒙皮直接改装测量孔和测压带方法均能有效测量机翼表面压力分布。This paper briefly looks back the development of aerodynamics pressure measurement technique. With introduced the process of the delta-wing aircraft flight test, the testing-program determining technique and test-flying method is described. The date process with some pressure distribution results determined on wing-surface and movable surface from test is also provided. The flight test results show that the Stripe-A-Tube method is as more effective as measurement that transform hole of static pressure on wing surface.

关 键 词：压力测量 压力分布 三角翼飞机 飞行试验 机翼蒙皮 

分 类 号：V217[航空宇航科学与技术—航空宇航推进理论与工程]