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Search: Posts Made By: Mina_Shahi
Forum: CFX April 23, 2015, 09:18
Replies: 20
Views: 4,002
Posted By Mina_Shahi
what if instead of expand the inlet out to a far...

what if instead of expand the inlet out to a far field condition, i expand the outlet (wall in this case) to the far field, and instead of wall use the outlet condition with zero relative pressure....
Forum: CFX April 20, 2015, 09:58
Replies: 20
Views: 4,002
Posted By Mina_Shahi
Thank you for your reply, well i am not using...

Thank you for your reply,
well i am not using a pressure based boundary condition, i am giving the velocity in inflow and wall at outlet boundary. however in the basic setting i am giving the...
Forum: CFX April 20, 2015, 09:05
Replies: 20
Views: 4,002
Posted By Mina_Shahi
Also in the starting of the solver, i have this...

Also in the starting of the solver, i have this message

+--------------------------------------------------------------------+
| Reference Pressure Information ...
Forum: CFX April 20, 2015, 08:53
Replies: 20
Views: 4,002
Posted By Mina_Shahi
Thanks for your advice, i agree with you about...

Thanks for your advice, i agree with you about the possible cause, when i am monitoring the velocity at the inlet (inlet is an opening boundary with u=0.5 sinwt) it is not sinusoidal neither.

...
Forum: CFX April 20, 2015, 03:29
Replies: 20
Views: 4,002
Posted By Mina_Shahi
Hi Glenn I have to model standing wave in...

Hi Glenn


I have to model standing wave in a thermoacoustic heat exchanger, but for the beginning to make problem as simple as possible I modeled flow between two parallel plate with the air at...
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