|February 14, 2007, 06:26||
Dear All, I am running a LE
Join Date: Mar 2009
Posts: 101Rep Power: 10
I am running a LES of an oscillating pipe flow.
The pipe wall temperature is fixed: Thot.
The flow enters the pipe at a colder temperature (Tcold).
I would like to use cyclic boundary condition for the velocity and inletOutlet boundary condition for the Temperature. (The flow is reversing and I want that enters the pipe from the inlet or outlet with the same cold temperature Tcold)
Since this is not possible, I am wondering if it is possible to access the temperature values of a cyclic patch field and change them to a desired value.
In this way I can fix the temperature at the inlet and outlet to Tcold obtaining what I want..
Looking forward to get suggestions,
|February 14, 2007, 12:21||
i m new user for linux and i t
Join Date: Mar 2009
Posts: 75Rep Power: 10
i m new user for linux and i try to install Openfoam ;and
can i install linux mandriva gcc or gcc required by OpenFoam ?
thanks for all
|March 30, 2011, 11:28||
Join Date: Sep 2010
Posts: 12Rep Power: 8
you can set
inletValue uniform "value";
value uniform "value";
but you have to change the boundary condition back to cyclic after simulation, because paraview complains that there is an inconsistent patch and patchField type ...
this error appears even if you try to convert to VTK with foamToVTK.
|Thread||Thread Starter||Forum||Replies||Last Post|
|CreatePatch for build cyclic patch||make||OpenFOAM Other Meshers: ICEM, Star, Ansys, Pointwise, GridPro, Ansa, ...||7||January 21, 2009 05:46|
|Cyclic patch in parallel calculations||didomenico||OpenFOAM Running, Solving & CFD||4||March 7, 2007 06:46|
|Arbitrary cyclic patch||luca||OpenFOAM Running, Solving & CFD||5||December 21, 2006 18:50|
|Problem with cyclic patch and createPatch||mattijs||OpenFOAM Mesh Utilities||12||August 24, 2006 04:57|
|Patch changing along simulation.||Fabio||CFX||2||December 4, 2000 06:31|