%0 Journal Article
%T 扑翼式风力发电机机构设计与分析<br>Design and Analysis of Reciprocating Flapping Wing Wind Power Generation Mechanism
%A 王钊
%A 朱建阳
%A 蒋林
%J 机械科学与技术
%D 2019
%X 与传统风力发电机相比而言，仿生扑翼风力发电机具备噪音低，启动风速低，环境影响小和风能捕捉效率高等长处。基于仿生学原理，设计了一款往复振荡式扑翼风力发电机样机，并采用理论分析和数值计算相结合的方法，分析了该样机所产生的升力，阻力和输出力矩之间的关系。结果表明：所研制的样机在一个运动周期内输出正的力矩均值，可有效的将扑翼的往复直线运动转化为发电马达的旋转运动。<br>Comparing with the traditional wind turbine, the bionic flapping wing wind generator with the advantages of low noise, low star-up wind speed, small environmental impact and wind energy capture efficiency higher, has gradually been known and valued, and which has important research value. In this paper, a prototype of the reciprocating oscillatory flapping wing wind generator based on the bionics principle is designed, and by using the theoretical analysis and numerical calculation methods, the relationship between the lift force, the drag force and the output torque is analyzed, the results show that mean value of output torque is positive in a period of motion, which can effectively convert the reciprocating linear motion of flapping wing into the rotation motion of the generator motor
%K 扑翼式风力发电机
%K 仿生学原理
%K 理论分析
%K 数值计算
%K 升力和阻力&lt
%K br&gt
%K flapping wing wind turbine
%K bionics principle
%K theoretical analysis
%K numerical calculation
%K lift force and drag force
%U http://journals.nwpu.edu.cn/jxkxyjs/CN/abstract/abstract7232.shtml