[ANSYS Meshing] Inflation layer around a commercial vehicle

Eddiej · December 10, 2020, 13:47

Hi everyone, I’m not a professional at ansys but here goes.

I have a commercial vehicle imported into ansys, and a fluid domain created.

I have also solved for the inflation layer using y+ value as 2 due to using a turbulent model. When trying to apply boundary layer it seems to fail every time I mesh.

Are there any main reasons for this?

Files can be uploaded if required.

Thanks.

siw · December 15, 2020, 10:25

You will need to upload images of the mesh directly into this thread (not using file hosting sites) otherwise it is practically impossible to suggest helpful advice.

December 10, 2020, 13:47	Inflation layer around a commercial vehicle	#1
Eddiej New Member Eddie james Join Date: Dec 2020 Posts: 1 Rep Power: 0	Hi everyone, I’m not a professional at ansys but here goes. I have a commercial vehicle imported into ansys, and a fluid domain created. I have also solved for the inflation layer using y+ value as 2 due to using a turbulent model. When trying to apply boundary layer it seems to fail every time I mesh. Are there any main reasons for this? Files can be uploaded if required. Thanks.

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December 15, 2020, 10:25		#2
siw Senior Member Stuart Join Date: Jul 2009 Location: Portsmouth, England Posts: 742 Rep Power: 26	You will need to upload images of the mesh directly into this thread (not using file hosting sites) otherwise it is practically impossible to suggest helpful advice.