CFD Online Discussion Forums

CFD Online Discussion Forums (
-   Open Source Meshers: Gmsh, Netgen, CGNS, ... (
-   -   creating interface in two solids in Netgen (

jr33 February 11, 2013 20:25

creating interface in two solids in Netgen
For 2D case, I have a circular region inside a rectangular region. I can mesh using gmsh/Netgen, then convert it to openfoam file. I am wondering how to handle interface region so that I can define:

type mappedWall;
nFaces 750;
startFace 566250;
sampleMode nearestPatchFace;
sampleRegion Solid2;
samplePatch Solid2_to_Solid1;
offsetMode uniform;
offset (0 0 0);

1) I guess I will have to mesh two solids separately.
2) How to include interface region information if I am meshing using gmsh/Netgen.
3) or there is any alternative way to get blockMeshDict file

All times are GMT -4. The time now is 07:04.