节点文献
Laval喷管内流动特征的数值模拟
Numerical simulation of flow character in Laval tube
【摘要】 借助商业软件CFX4.4,对Laval喷管内的流场进行数值模拟,从理论上分析了不同滞止压力下管内的流动状态以及激波的产生情况,并验证了k-ε湍流模型的适用性。
【Abstract】 The numerical simulation of fluid field in Laval tube has been carried out by commercial software CFX4.4.Analysing fluid flow state and producing of sharp wave theoretically in differitelly stop pressure in Laval tube,The results showed that k-ε model is situated very well.
- 【文献出处】 冶金能源 ,Energy for Metallurgical Industry , 编辑部邮箱 ,2007年04期
- 【分类号】TB126;TB115
- 【被引频次】11
- 【下载频次】579