Search found 4 matches

by J.Perez
Wed Mar 24, 2021 12:55 pm
Forum: code_saturne usage
Topic: volumetric heat source
Replies: 3
Views: 2921

Re: volumetric heat source

Thanks Yvan; Those are the units I use, nevertheless according to the results it seems that the code in using something else... would it be possible to verify this? could this be linked to the fact that I'm using the temperature as scalar and not the enthalpy ? I'm trying to make some runs imposing ...
by J.Perez
Tue Mar 23, 2021 5:15 pm
Forum: code_saturne usage
Topic: volumetric heat source
Replies: 3
Views: 2921

volumetric heat source

Hello , I'd like to impose a constant power sink in a volume, I saw that is possible to do it from the the GUI by defining S and dS Unfortunately I don't get the expected results. I was checking the forum for some messages regarding this subject and I found an old entry from 2013, with an example of...
by J.Perez
Thu Jul 16, 2020 2:40 pm
Forum: code_saturne usage
Topic: Internal coupling through a thin wall
Replies: 3
Views: 3692

Re: Internal coupling through a thin wall

thanks Yvan Apparently the coupling is working (at leatst for a few seconds..), as you said, I used the function: cs_internal_coupling_add (NULL, fluid domain A, interface between A B) I chose temperature as coupled field. I was wondering how the conjugated heat transfer is solved in this case, and,...
by J.Perez
Thu Jul 16, 2020 12:44 pm
Forum: code_saturne usage
Topic: Internal coupling through a thin wall
Replies: 3
Views: 3692

Internal coupling through a thin wall

Hello, I have a question related to the internal coupling option. I have defined a thin wall to separate two fluid domains, I would like to solve the conjugated heat transfer between the fluid domains through the thin wall. Notice that the thin wall has no thickness, it is just defined as an interna...