buoyantSimpleRadiationFoam: BC

samiam1000 · February 18, 2013, 10:53

Dear All,

I am trying to use the buoyantSimpleRadiationFoam solver and I am finding it a bit difficult to find out how BC can be set.

What about the G BC? In the tutorials, all the patches are walls and G is defined like this:

Code:

    chamber_outlet
    {
        type            MarshakRadiation;
        T               T;
        emissivityMode  lookup;
        emissivity      uniform 1.0;
        value           uniform 0;

What about when I have an inlet and/or an outlet?

Also, what about the radiation models? Which ones are available?

Is there a pdf where this solver is detailed?

Thanks a lot,
Samuele

wc34071209 · February 18, 2014, 16:04

I have similar problems. waiting for help.

Paul Caicedo · March 27, 2018, 17:17

Hello,
At this time, perhaps, do you know the answer to your question? Or does anybody else.
Thanks.

February 18, 2013, 10:53	buoyantSimpleRadiationFoam: BC	#1
samiam1000 Senior Member Samuele Z Join Date: Oct 2009 Location: Mozzate - Co - Italy Posts: 520 Rep Power: 18	Dear All, I am trying to use the buoyantSimpleRadiationFoam solver and I am finding it a bit difficult to find out how BC can be set. What about the G BC? In the tutorials, all the patches are walls and G is defined like this: Code: chamber_outlet { type MarshakRadiation; T T; emissivityMode lookup; emissivity uniform 1.0; value uniform 0; What about when I have an inlet and/or an outlet? Also, what about the radiation models? Which ones are available? Is there a pdf where this solver is detailed? Thanks a lot, Samuele Paul Caicedo likes this.

February 18, 2014, 16:04		#2
wc34071209 Senior Member Yuehan Join Date: Nov 2012 Posts: 142 Rep Power: 13	I have similar problems. waiting for help. samiam1000 and Paul Caicedo like this.

March 27, 2018, 17:17		#3
Paul Caicedo New Member Paul Join Date: Nov 2017 Posts: 15 Rep Power: 8	Hello, At this time, perhaps, do you know the answer to your question? Or does anybody else. Thanks.