MRF fail

DoubleG · January 16, 2013, 12:03

Hi all,

When I use MRF, the velocity swaps at the interface.

I used ICEM meshing, I duplicated the surfaces at the interfaces and applied an interface in Fluent. What is the problem?

Gerrald

DoubleG · January 17, 2013, 04:13

I used Ansys CFD post to generate this vector. This is selected in WorkBench as the standard post-processing tool for the fluent analysis system.
Looking at the results it seems that the rotational velocity of the moving frame is not superimposed to the results, and just the steady state solution in the moving frame is plotted. Does anybody know how to resolve this problem?

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January 17, 2013, 04:13		#2
DoubleG New Member Gerrald Gelderblom Join Date: Nov 2012 Posts: 24 Rep Power: 13	I used Ansys CFD post to generate this vector. This is selected in WorkBench as the standard post-processing tool for the fluent analysis system. Looking at the results it seems that the rotational velocity of the moving frame is not superimposed to the results, and just the steady state solution in the moving frame is plotted. Does anybody know how to resolve this problem?