柔性与刚性机翼微型飞行器气动特性差异研究

The aerodynamic characteristic differences research of flexible and rigid wing MAV

设计并研制了一种布局形式的刚性机翼和柔性机翼的微型飞行器,在风洞中研究了刚性机翼和柔性机翼微型飞行器的气动特性,给出了刚性机翼和柔性机翼的气动特性差别。研究结果表明柔性机翼的气动特性要比刚性机翼好,柔性机翼具有延迟失速的能力,有利于安全、稳定飞行。

A Flexible wing and a rigid wing MAV of some kind of aerodynamic configuration are designed. The aerodynamic characteristics of all these MAVs are studied. The aerodynamic characteristic differences among these MAVs are discussed.The results show that the aerodynamic characteristics of the flexible wing is better than that of rigid wing. The flexible MAV has the ability of delaying stall. This is beneficial to safe and steady flight.