Week 3 Challenge : CFD meshing on Turbocharger

Aim: To perform CFD meshing on Turbocharger using ANSA.

Procedure:

step 1: Perform geometry check to locate the errors in the model.

Step 2: rectify the errors using topo, fillhole, release, coons.

step 3: Assign individual components PID after closing the inlets and outlets.

Step 4: perform Surface mesh according to the given value.

Step 5: perform volumetric mesh

Result: Surface mesh was performed for the given values below

1. Blade stage-1 = 1 mm
2. Blade stage-2 = 1 mm
3. Impeller = 2 mm
4. Shaft rotor = 1 mm
5. Turbo casing = 5 mm
6. Compressor casing = 5 mm
7. Inlet casing cover = 5 mm

followed by volumetric mesh.

Conclusion:906009 trianglur 2d elements were created and 906155 tetra cfd mesh elements were created. While performing volumetric mesh make sure the 2d meshing is already performed and each individual element is hollow inside with any holes.

the file is not uploading, i tried multiple times.