摘要
首先用三维设计软件CATIA对车身进行简化并建模。然后利用ANSYS对车身进行外流场分析。接着使用翼型设计软件PROFILI为赛车设计前翼和尾翼,通过前后数据的对比分析,表明加装前翼和尾翼可以改善赛车的气动特性,有助于提升整车性能。
Firstly,the three-dimensional design software CATIA is used to simplify and model the car body. Next,ANSYS is used to analyze the external flow field of the car body. Then,the airfoil design software PROFILI is used to design the front wing and tail wing of the racing car. Through the comparative analysis of the front and rear data,it is shown that adding the front wing and tail wing can improve the aerodynamic characteristics of the racing car and help to improve the performance of the whole car.
作者
夏威
张忠
林进权
XIA Wei;ZHANG Zhong;LIN Jin-quan(Jiujiang University,School of Mechanical and Material Engineering,Jiujiang Jiangxi 332005,China)
出处
《装备制造技术》
2019年第10期209-211,共3页
Equipment Manufacturing Technology
关键词
赛车
车身
前翼
尾翼
racing car
body
front wing
tail
