CFD Online Discussion Forums

CFD Online Discussion Forums (https://www.cfd-online.com/Forums/)
-   OpenFOAM Running, Solving & CFD (https://www.cfd-online.com/Forums/openfoam-solving/)
-   -   2D topological change (https://www.cfd-online.com/Forums/openfoam-solving/59545-2d-topological-change.html)

doum July 23, 2007 11:11

Hello all! I'm trying to do t
 
Hello all!
I'm trying to do topological changes in 2 directions of movement. I have modified movingConeTopoFvMesh to accept 2D movements, and everything is moving fine until layer addition or removal. For example, if the first layer addition is in the X axis, it is working ok, but at the second addition, in Z axis, it crashes (problems in addCellLayer.C). Has anybody ever tryed that before? And with success?
Thanks a lot
Dominique

doum July 25, 2007 16:51

I found... We have, after eac
 
I found...
We have, after each layer additional or removal, rebuild every extrusion face and layer addition/removal interfaces. It is working if I do so... but still some problems with new cells having only 3 edges, according to foam... weird because it don't look so in paraview...


All times are GMT -4. The time now is 20:39.