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Ansys Learning Forum Forums Discuss Simulation Fluids How to deal with non-convergence while simulating compressible flow inside an aerospike nozzle? Reply To: How to deal with non-convergence while simulating compressible flow inside an aerospike nozzle?

Rob
Forum Moderator
Please add some images of the results. Note, the jump in cell size won't help but the problem may lie in the mesh resolution or initial conditions.