General

General

How do I specify the number bands using the ANSYS CFX Stage interface?

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      The Stage model performs a circumferential averaging of the fluxes through bands on the interface. Usually, the number of bands will be chosen by the solver. However, a manual definition of the number of bands is possible via following expert parameters: force intersection = t, ggi stage groups max = 20. The “force intersection = t” parameter forces a new intersection of the bands on the interface. The “ggi stage groups max” defines the number of bands for a circumferential averaging of the fluxes (in this example, 20).