FSC方程式赛车空气动力学套件性能分析

Performance Analysis on Aerodynamics Packages of FSC Racing Car

介绍了空气动力学套件的设计和模拟分析过程,通过CFD流场分析完成空气动力学套件的优化设计。在此基础上分析了赛车车辆周围气流的压力分布和速度分布规律,研究了空气动力学套件的性能;采用Optimumlap,对赛车实际行驶工况进行了模拟。结果表明:加装空气动力学套件,对于提高赛车的操纵稳定性和安全性具有非常重要的意义。

The design and simulation process of the aerodynamic packages were introduced. Through CFD flow field analysis, the optimization design of the aerodynamics packages was completed. On this basis, the distribution of pressure and velocity around FSC racing car was analyzed, and the perfor-mance of the aerodynamic packages was studied;the actual running condition of the car was simulated through Optimumlap. The results show that installation of the aerodynamics packages is very important for improving the handling stability and security of the racing car.