question about mixing plane!

luotuolee

It should be emphasized that the mixing plane model is a reasonable approximation so long as there is not significant reverse flow in the vicinity of the mixing plane. If significant reverse flow occurs, the mixing plane will not be a satisfactory model of the actual flow. In a numerical simulation, reverse flow often occurs during the early stages of the computation even though the flow at convergence is not reversed. Therefore, it is helpful in these situations to first obtain a provisional solution using fixed conditions at the rotor-stator interface. The mixing plane model can then be enabled and the solution run to convergence.
my question is that if the "reverse flow" appears,how to use the "fixed conditions at the rotor-stator interface" as it is said to enable the mixing plane model.
thanks for help!

bluemoon926

我也遇到了同样的问题，不知谁能帮忙解决一下