Building the Mesh

This section describes the step-by-step procedure for preparing the mesh that contain Diffuser surfaces. The mesh is created using the General Mesher . The settings for the mesh generation are explained in the following steps:

Diffuser

Select General Mesher in the Mesh Panel.
Select CAD Surfaces diffuser_inlet, diffuser_outlet, and diffuser_wall in the Geometric Entities Panel.
Click Add Surfaces of the CAD Surfaces in the Properties Panel.
Enter Maximum Cell Size as 0.002, Minimum Cell Size as 0.0001 and Cell Size on Surfaces as 0.0005. in the Properties Panel.
Click Create Mesh. A new mesh diffuser is created under Built Meshes in the Geometric Entities Panel.
The meshed volume diffuser is generated under Volumes.

Figure 11.259 - Diffuser mesh settings

The created mesh is shown below:

Figure 11.260 - Mesh Sectional View

Figure 11.261 - Mesh Zoomed View

Figure 11.262 - Mesh Sectional View

Figure 11.263 - Mesh Zoomed View