Inflation layer around a commercial vehicle
 

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.

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.