Aerodynamic Modeling and Analysis of Flapping-Wing MAV

LIU Lan; FANG Zong-de; HOU Yu; FU Wei-ping; WU Li-yan

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Aerodynamic Modeling and Analysis of Flapping-Wing MAV

更新时间：2026-07-07

- Aerodynamic Modeling and Analysis of Flapping-Wing MAV
- Vol. 20, Issue 1, (2005)
- 作者机构：
  
  1. 西北工业大学机电学院,陕西,西安,710072
  2. 西安理工大学机械与精密仪器工程学院,陕西,西安,710048
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2005
- 稿件说明：
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LIU Lan, FANG Zong-de, HOU Yu, et al. Aerodynamic Modeling and Analysis of Flapping-Wing MAV[J]. 2005, 20(1).
DOI：

LIU Lan, FANG Zong-de, HOU Yu, et al. Aerodynamic Modeling and Analysis of Flapping-Wing MAV[J]. 2005, 20(1). DOI：

摘要

用计算流体力学的数值模拟方法研究了微扑翼飞行器的扑翼飞行的非定常空气动力学问题。在对昆虫扑翼飞行运动的仿生模拟基础上

对实际可飞的微扑翼飞行器的扑翼运动建立了三维翼型的运动学与空气动力学模型。利用任意拉格朗日欧拉 ( ALE)有限元方法求解出 N-S方程的数值解

证明简单扑翼布局所提供的升力足以克服微扑翼飞行器本身的重力使其飞行。在此基础上

分别计算并分析了拍动幅值、俯仰幅度以及扑翼频率等各种扑翼参数对升力的影响。最后

探索性的扑翼风洞试验与飞行试验结果在一定程度上验证了文中计算方法的可行性

Abstract

The unsteady aerodynamics associated with flapping flight of flapping-wing Micro Air Vehicles (MAVs) was studied using computational fluid dynamics.A three-dimensional flapping wing model was established for the MAV

which mimicked biological locomotion

such as insect flight.The Arbitrary Lagrangian Eulerian (ALE) finite element method with ANSYS/CFD was used to solve the Navier-Stokes equations numerically.The solution proves that the leading-edge vortices could generate enough lift to support a typical flapping MAV.Based on the bionics aerodynamic model

the variations of different parameters such as flapping amplitude

pitching amplitude and flapping frequency of the MAV were studied.Finally

exploratory flapping wing wind-tunnel test and flight test prove

in certain degree

the feasibility of the method presented.The modeling method

as well as the conclusions is suitable for the design and analysis of flapping-wing MAVs.

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