mixing plane causes fatal error
 

Hi everyone!

I received famous and obnoxious fatal error!!
(FLUENT received fatal signal)

I found out it happens because I use a mixing plane at an axial location! it solved when change "mixing plane geometry" to radial! but my geometry need an axial mixing plane! unfortunately all of my efforts were useless! :confused:
so did anybody experience fatal error with this reason!? Is there any solution?

Thanks in advance!

zero angular velocity on stator
 

Maybe I'm a bit too late...:o

but

to work with legacy mixing plane, you have to define angular velocity on both rotor and stator fluid zone... the interface where the fluid is mainly exiting its own domain, should be a pressure outlet, while the other one, where is entering, should be some inlet bc (like pressure-inlet, mass-flow-inlet or velocity-inlet)