Meshing an Turbocharger CAD model using ANSA

1. Cleaned up single CONS and unnecessary features in the the model by deleting unwanted features using delete option and patching up the sufaces.

2. Combined parts such as shaft and the blades to a single volume by combining common surfaces by topo option and delete the joining surfaces and make it into one single volume.

3. Set the PID labels for the entities.

4.Surface mesh the entities with different length parameters.

5.Resolve mesh overlapping and sizes on the where surfaces of different volume interact.

6.Close the inlet and outlet for volume meshing and assign PID labels.

7.Define only the required volumes needed for analysis and volume mesh using Tetra CFD option.