|May 7, 2013, 17:33||
wall tangential temperature gradient
Join Date: Mar 2012
Posts: 2Rep Power: 0
Does anyone know how to apply a temperature gradient along the walls of a simple channel (so wall temperature varies in the streamwise direction). I'm looking at using rhoCentralFoam to simulate a surface temperature gradient driven gas flow. Can I manage this with groovyBC?
|May 8, 2013, 02:53||
Join Date: Jul 2010
Posts: 236Rep Power: 8
What you want is a boundary condition with a variable value depending of the position ?
I don't know if OF has a derived boundary able to do this. Usually people use the "swak4foam" library to perform this kind of special boundary. You can use the groovyBC, google will help you.
The official website is here : http://openfoamwiki.net/index.php/Contrib/swak4Foam
And an example is here : http://openfoamwiki.net/index.php/Contrib_groovyBC
|groovybc, tangential, temperature gradient, wall|
|Thread||Thread Starter||Forum||Replies||Last Post|
|UDF to Access Wall Normal Concentration Gradient||Daniel Tanner||Fluent UDF and Scheme Programming||4||February 18, 2015 15:35|
|whats the cause of error?||immortality||OpenFOAM Running, Solving & CFD||11||April 22, 2014 12:32|
|Water subcooled boiling||Attesz||CFX||7||January 5, 2013 04:32|
|Wall Normal Temperature Gradient||Daniel Tanner||FLUENT||5||May 3, 2009 00:01|
|adjust gradient temperature on the cylinder's wall||Konrad||FLUENT||1||August 28, 2006 07:16|