| 柴油机缸内冷却液流动的数值模拟 |
| |
| 引用本文： | 叶伊苏,辛喆.柴油机缸内冷却液流动的数值模拟[J].车用发动机,2008(Z1). |
| |
| 作者姓名： | 叶伊苏 辛喆 |
| |
| 摘 要： | 利用三维CAD软件Pro/E对6缸柴油机冷却水套建立模型,然后对其进行网格划分,用CFD商用软件Fluent进行模拟计算,得到整机冷却水套内冷却液速度分布、压力损失以及各缸流量分布等信息,计算结果用于指导冷却水套结构的优化设计。
|
| 关 键 词： | 柴油机 冷却水套 数值模拟 计算流体动力学 |
Numerical Simulation of Coolant Flow in Diesel Engine Cooling Water Jackets |
| |
| YE Yi-su,XIN Zhe.Numerical Simulation of Coolant Flow in Diesel Engine Cooling Water Jackets[J].Vehicle Engine,2008(Z1). |
| |
| Authors: | YE Yi-su XIN Zhe |
| |
| Abstract: | In this paper,cooling water jacket model of a six-cylinder engine is set up by means of a three-dimension CAD software named Pro/E.Then the model is checked and meshed by a kind of CFD pre-preprocessor named GAMBIT.Subsequently,the flow fields information,such as coolant flow field rate,pressure loss and flow distribution are computed and analyzed,and then displayed all by using Fluent,one important kind of CFD software.The results are useful for optimization design of the structure of engine cooling water jacket. |
| |
| Keywords: | diesel engine water jacket numerical simulation CFD |
| 本文献已被 万方数据 等数据库收录！ |
|
