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Ansys Learning Forum Forums AIS China 流体 Fluent Meshing如何生成对细小通道采用thin volume功能生成网格? Reply To: Fluent Meshing如何生成对细小通道采用thin volume功能生成网格?

Yuanyuan Xiao
Ansys Employee

可以采用Fluent Meshing的thin volume功能来实现详细操作方法如下: 

  1. 首先在SCDM里对细长通道的两个面(即网格拉伸的起始面和终止面)做好Name Selection 

  1. 导入几何时采用CFD surface Mesh方式导入,如下图所示。 

 

  1. Fluent Meshing的菜单栏选择Mesh->Thin volume Mesh,打开 Thin Voluem Mesh对话框。在该对话框选择网格拉伸的起始面down,和终止面up,设置最大间隙厚度以及拉伸层数。如下图所示。 

 

  1. 点击Create就可以生成细小通道的网格,如下图所示。