摘要
综述了柴油机喷雾撞壁雾化的研究现状和发展 ,对柴油机撞壁雾化的撞壁模型及模拟、喷雾撞壁的特征、壁面温度对撞壁雾化的影响以及液膜的形成和流动等进行了全面的论述 ,介绍了一个燃烧系统设计的新概念 。
This paper summarizes the current status and development of the research on spray impinging wall in DI diesel engine. The model and characteristics of spray wall interaction, the effect of wall temperature on spray impinging and the forming and flowing of wall film have been discussed in detail. A new designing concept of combustion system is introduced, and the direction for further study is pointed out.
出处
《车用发动机》
北大核心
2001年第6期1-7,共7页
Vehicle Engine
关键词
柴油机
喷雾撞壁
雾化
撞壁模型
壁面温度
diesel engine
spray impinging wall
studying status and further
development
