复杂地形网格生成研究

The study of grid formation on complex terrain

在研究羽流扩散的过程中,根据实验中提供的复杂地形数据,采用一系列的格式转化,将其变为流体力学计算软件Fluent和其建模软件Gambit能够读取的数据,并生成相应的计算网格,为计算复杂地形上的羽流扩散创造了条件。

During the study of plume dispersion, we use a series of translation to change the complex terrain data into the format which can be read by the software Fluent and Gambit. The translation is finished by Perl language, the journal and other functions of Gambit. By the translation, a grid, which can be used by the CFD software Fluent, is made. And it is possible to calculate the plume disersion on complex terrain by Flunet.