摘要
用ＳＩＭＰＬＥ方法模拟了稳流实验条件下一螺旋进气道－气门－气缸内的三维流场，给出了模拟计算结果，并与实验进行了比较，发现两者规律基本相同．分析了流场的流动特性，从而为进气道的设计和改进提供有力的依据．
A three dimensional flow field in a helical inlet port is numerically simulated using SIMPLE method. The results are given and compared with the experiment ones. It has been shown that the former is identical with the latter on the whole. The characteristics of the flow field are analyzed to provide the basis of design and improvement of the inlet ports.
出处
《华中理工大学学报》
CSCD
北大核心
1998年第7期36-38,共3页
Journal of Huazhong University of Science and Technology
