摘要
通过阐述研究汽车空气动力学和利用数值模拟方法研究汽车外流场的意义 ,介绍了目前在流场计算中被广泛使用的ANSYS软件的CFD功能 ,结合大客车的实例 ,对如何利用ANSYS软件的CFD功能建模、网格划分和加载边界条件等进行了详尽、深入浅出的讲解 ,并对结果进行了分析。最后 。
This paper introduces the significance of studying vehicle aerodynamics as well as studying vehicle peripheral flowfield using numerical simulation through illustration. It also introduces the CFD function of ANSYS software, which has been widely used in current flowfield calculation. Combined with the actual practices of buses, a detailed but simple termed explanation has been made regarding how to use the CFD function of ANSYS software in modeling, mapped meshing and loading boundary conditions. The results have been analyzed. Finally, this paper forecasts the prospect of this field.
出处
《广西交通科技》
2003年第2期71-73,共3页
Guangxi Communication Science & Technology
