空气动力学学报2018，Vol.36Issue(1)：前插1,64-79,17.DOI:10.7638/kqdlxxb-2017.0174
仿生微型飞行器悬停飞行的空气动力学研究
Review on aerodynamics of bionic micro air vehicle in hovering flight
摘要
Abstract
Due to broad applications in military and civil areas,biomimetic micro air vehicle (MAV) has become a research hotspot.The aerodynamics of biomimetic MAV is the foundation in designing a MAV,and relevant aerodynamic theories and designing methods are also gradually enriched with the development of miniature aircraft.This paper reviews the progress in aerodynamics research of biomimetic MAVs in hovering flight.At present,a series of experimental and numerical methods have been matured and widely used.The high lift mechanisms of the biomimetic micro-aircraft,such as clapping-cling effect and delayed stall has been revealed in the hovering state.A considerable progress has been achieved in solving problems on stabilization of leading edge vortex.Various methods have been proposed and become more and more mature for the aerodynamic primary design and the optimization of geometrical,kinematic,and structural parameters of MAV wings.In the future,the high-lift mechanisms of insects,such as butterfly and ladybugs,needs to be further explored.In order to fulfill a bionic hoverable micro-aircraft,more works are required on the design and optimization of bio-inspired wing as well as on the analysis of bionic flight mechanics and control.关键词
微型飞行器/仿生/空气动力学/低雷诺数Key words
micro air vehicle/biomimetic/aerodynamics/low Reynolds number分类
航空航天引用本文复制引用
吴江浩,周超..仿生微型飞行器悬停飞行的空气动力学研究[J].空气动力学学报,2018,36(1):前插1,64-79,17.基金项目
国家自然科学基金(11672022) （11672022）
