Reply To: Fluent- increasing in the back pressure leading to divergence

March 12, 2020 at 6:00 am

Keyur Kanade

Ansys Employee

With Mach 2.18, you can use pressure based solver.

Use ideal law for density.

Please try refined hex or tet with prisms mesh.

Check mesh quality. Is it 2D or 3D?

Regards,

Keyur

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