Week 3 Challenge : CFD meshing on Turbocharger

ANSA FILE

https://drive.google.com/file/d/1NhODia1429Pufv__PXIoc-v1BRbwDL__/view?usp=sharing

aim:Cfd meshing on turbochrger.

procedure:

1.Open the challane ansa file from the downloading folder.

2.Initially to select the topo optoin to select modal it is converted to single cons to combine to from the double are triple cons.

3.to check the modal any overlaping surfaces,unwanted surfaces to using universal delete option is using to delete the unwanted surface.

4.Check option is used to gomentry to check the single cons and triple cons and select indivually to see the modal.

5.using the filehole,new option is used to sinle cons to from the sufaces to going the another surface.

6.to improvingthe surface fnish to cerate the hot points to select the cons to good surface.

7.To check the triple cons and by click the cross edges to select the cons and delete the unwanted surface.

8 .Again to chack the triple cons,single cons in modal to create the pid to indivually to the modal giving names.

9.mesh perameter and quality criteria to giving the mesh perameters to the target length,mimimum,maximum  mesh length to giving.

10 to select esch pid and giving the length option to giving the macrros,perimeters to giving the required sufaces.

11.surface meshing is used to mesh the body and change the mesh length and assigning to the pid.

12.Define option is used to automatically to idetify the unmeshed volume sufaces ti identify

13.to check the unmeshed surfaces then outer surfaces to be removing and remaning sufaces to see .

14.tetra cfd meshing option is used to select the individually select and giving the meshand to check volumemesh to using boolen operation to hide the surfaces to the volume mesh.

learning:

1.overlaping sufaces to cleup.

2.to check the gomentry having any single are triple cons and how to rectify.

3.to assaning the pid individually giving the names and assing the mesh inivually to change the mesh perameters.

4.To giving tetra cfd volumetric mesh.

Outcomes:

finite volumetric mesh on turbochrger

Result:CFD meshing on turbocharge.

             surface meshing:1216252

             tetra cfd meshing:10562282

conclusion:

1.done the surface meshing in required pid lengths.

2. to removing unnessary volumes and cfd tetra meshing

turbocharger pics

https://drive.google.com/file/d/1EntVgXabIiGU7ux2iGi1ul4w-NW1AJ6y/view?usp=sharing, https://drive.google.com/file/d/1wBi39nxswYaDZySdrhegV3sa98ipR_g-/view?usp=sharing