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Ansys Learning Forum Forums Discuss Simulation Fluids Rocky- fluent coupling Reply To: Rocky- fluent coupling

Jackson Gomes
Ansys Employee

Dear Saeed.

The semi-resolved method is used in specific cases where the particle is bigger than cell mesh.

Please read carefully the Rocky 2-Way Coupling Features chapter to understand how the volume fraction works. In your case, I think you need to calibrate this parameter.

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