UDF for insulated oscillated inlet region

EngineerMech · January 7, 2016, 00:13

Hi every one ,

Please I would like to ask about the way that can I define the inlet boundary condition of inlet region which is oscillated diaphragm as an insulated diaphragm. I defined the diaphragm as a udf in pressure inlet but the problem now how can I define the diaphragm with zero heat flux and this choice not avialable in Fluent if I not define the Boundary as a wall.

I hope there is some went through that before.

BEST

EngineerMech · January 7, 2016, 20:22

hi any idea about this problem if anyone can help?

January 7, 2016, 00:13	UDF for insulated oscillated inlet region	#1
EngineerMech New Member S M Join Date: Dec 2015 Location: US Posts: 2 Rep Power: 0	Hi every one , Please I would like to ask about the way that can I define the inlet boundary condition of inlet region which is oscillated diaphragm as an insulated diaphragm. I defined the diaphragm as a udf in pressure inlet but the problem now how can I define the diaphragm with zero heat flux and this choice not avialable in Fluent if I not define the Boundary as a wall. I hope there is some went through that before. BEST

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January 7, 2016, 20:22		#2
EngineerMech New Member S M Join Date: Dec 2015 Location: US Posts: 2 Rep Power: 0	hi any idea about this problem if anyone can help?