将UGNX的模型导入CFD前处理软件的探讨

The discussion of importing models from UGNX to CFD preprocess software

由于CFD计算模型的越来越复杂,其自带的前处理软件很难满足建模的要求。然而CAD软件在建模方面有着巨大的优势。因此文中探讨了通过UGNX建模,然后导入CFD前处理软件的方法。同时发现了存在的问题,提出了一些解决的方法,可为CFD建模提供一些参考。

Because of the more and more complicated CFD model, the preprocess soft of CFD cannot satisfy the demand of the modeling. But the CAD software has a great advantage in modeling. So this paper discusses the technique of importing the model created by UGNX to the CFD preprocess soft in this article. In the same time, it discovers some problems in this process and finds out some solutions of these problems. This article may provide some advices for the CFD modeling.