wall heat flux boundary condition

elah599 · November 29, 2014, 08:58

hello formers

I'm new in openFoam and I want to simulate channel flow with buoyantbussinesqsimplefoam. I want to use constant wall heat flux boundary condition. It seems difficult, because there is no simple boundary condition for it. can anybody help me?

tomf · December 1, 2014, 07:40

Hi,

You are probably looking for this one:

turbulentHeatFluxTemperature

you can search for it on the documentation of OpenFOAM:

http://foam.sourceforge.net/docs/cpp/index.html

Regards,
Tom

dewey · November 26, 2016, 18:53

hi can you tell me what did you do to enter heat flux as Bc?

November 29, 2014, 08:58	wall heat flux boundary condition	#1
elah599 Member iman vasefi Join Date: Aug 2010 Posts: 39 Rep Power: 16	hello formers I'm new in openFoam and I want to simulate channel flow with buoyantbussinesqsimplefoam. I want to use constant wall heat flux boundary condition. It seems difficult, because there is no simple boundary condition for it. can anybody help me?

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December 1, 2014, 07:40		#2
tomf Senior Member Tom Fahner Join Date: Mar 2009 Location: Breda, Netherlands Posts: 646 Rep Power: 32	Hi, You are probably looking for this one: turbulentHeatFluxTemperature you can search for it on the documentation of OpenFOAM: http://foam.sourceforge.net/docs/cpp/index.html Regards, Tom

November 26, 2016, 18:53		#3
dewey Senior Member alberto Join Date: Apr 2016 Location: Mexico Posts: 119 Rep Power: 10	hi can you tell me what did you do to enter heat flux as Bc?