| 某SUV车造型设计阶段的空气动力学仿真模拟 |
| |
| 引用本文： | 常利伟,张腾龙. 某SUV车造型设计阶段的空气动力学仿真模拟[J]. 农业装备与车辆工程, 2014, 0(9): 59-61 |
| |
| 作者姓名： | 常利伟 张腾龙 |
| |
| 作者单位： | 河北省汽车工程技术研究中心河北省保定市长城汽车股份有限公司技术中心,071000 |
| |
| 摘 要： | 为验证某新开发车型气动性能,利用CFD分析软件对其流场进行了模拟计算,计算结果表明,其空气阻力系数Cd正常,气动性能比较合理,同时在一些具体细节存在改善空间。并在分析中指出了改进的方向。
|
| 关 键 词： | 计算流体动力学 气动性能 空气阻力系数 |
Simulation of Aerodynamics for a New SUV Auto Shaping |
| |
| Chang Liwei,Zhang Tenglong. Simulation of Aerodynamics for a New SUV Auto Shaping[J]. Agricultural Equipment & Vehicle Engineering, 2014, 0(9): 59-61 |
| |
| Authors: | Chang Liwei Zhang Tenglong |
| |
| Affiliation: | (R＆D Center, Great Wall Motor Company, Hebei Automotive Engineering Teehnical Center, Baoding City, Hebei Province 071000, China) |
| |
| Abstract: | To validate the aerodynamics performance of a new SUV car shaping, its flow field was simulated with CFD software. And the resuhs showed that the air resistance coefficient was acceptable, and the aerodynamic performance was reasonable. At the same time, some trifle designs need optimizing. Therefore, some cnuntermeasures were concerned in our analysis, which provided references and supports for design. |
| |
| Keywords: | CFD aerodynamic performance air resistance coefficient |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
