OPTIMIZED DESIGN AND AERODYNAMIC PERFORMANCE ANALYSIS OF WIND TURBINE BLADES WITH SPARROWHAWK BIONIC AIRFOIL

被引：0
|
作者：
Dai, Yuanjun [1 ,4 ]
Wang, Dong [1 ]
Liu, Xiongfei [2 ]
Wu, Weimin [3 ,4 ]
机构：
[1] School of Mechanical Engineering, Shanghai DianJi University, China
[2] School of Information Engineering, Yinchuan University of Science and Technology, China
[3] School of Mechanical and Power Engineering, Chongqing University of Science and Technology, China
[4] School of Aeronautical Mechanical and Electrical Engineering, Chongqing Aerospace Polytechnic, China
来源：
UPB Scientific Bulletin, Series D: Mechanical Engineering | 2024年 / 86卷 / 01期
基金：
中国国家自然科学基金;
关键词：
Biomimetics - Bionics - Lift drag ratio - MATLAB - Turbine components - Turbomachine blades - Wind turbine blades;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This article utilizes the biomimetic approach to establish a biologically inspired airfoil profile for an sparrowhawk and compare its lift-to-drag ratio to that of the NACA6409 airfoil profile. The airfoil sections for wind turbine blades are obtained through a non-uniform distribution method. Based on this approach, a mathematical model is developed for optimizing the design of wind turbine blades. MATLAB software is used to calculate the external parameters and three-dimensional coordinates of each airfoil section, which are then imported into SolidWorks software for precise modeling. Additionally, computational analysis is conducted to evaluate the aerodynamic performance of the blades. © 2024, Politechnica University of Bucharest. All rights reserved.
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页码：221 / 236
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