模型级设计中CFD软件的应用

The Application of CFD Software in the Design of Stage

介绍了CFD软件的特点、分类及压缩机模型级的设计思路。结合实践介绍了NREC及NU MECA软件在模型级设计中的应用。通过具体实例分析了该方法在模型级设计中的可行性。结果表明 :该方法可以有效实现模型级开发 ,缩短开发周期 ,提高研发模型级的成功率 。

The characteristic and class of CFD software and des ig n method of stage are introduced. The use of NREC and NUMECA applying in stage design is presented with author's work experience. The results show that it can reduce he period of design ,improve the efficiency of stage design and reduce t he expenditure in stage design.