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Showing results 1 to 6 of 6 Search took 0.00 seconds. Search: Posts Made By: mvoss

Forum: OpenFOAM February 21, 2011, 04:29

Replies: 17 makeAxialMesh > collapseEdges!! Views: 5,711 Posted By mvoss hi, yes a fully tet-mesh isn´t working afaik.... hi, yes a fully tet-mesh isn´t working afaik. But you can use auto-meshers to produce a 2D triag.mesh extrude/revolve it and apply makeAxialMesh.

Forum: OpenFOAM February 18, 2011, 09:50

Replies: 17 makeAxialMesh > collapseEdges!! Views: 5,711 Posted By mvoss move the mesh to positive y-coord. don´t cross... move the mesh to positive y-coord. don´t cross y=0.

Forum: OpenFOAM February 18, 2011, 09:34

Replies: 17 makeAxialMesh > collapseEdges!! Views: 5,711 Posted By mvoss how big is your domain? how big is your domain?

Forum: OpenFOAM February 18, 2011, 03:27

Replies: 17 makeAxialMesh > collapseEdges!! Views: 5,711 Posted By mvoss did you start with a real 3D mesh? can you show... did you start with a real 3D mesh? can you show a pic of the initial geom. and mesh?

Forum: OpenFOAM February 17, 2011, 15:48

Replies: 17 makeAxialMesh > collapseEdges!! Views: 5,711 Posted By mvoss is the mesh distorted somehow? the error isn´t... is the mesh distorted somehow? the error isn´t very clear. Did you try to change the angle (e.g. 180)?

Forum: OpenFOAM February 17, 2011, 10:35

Replies: 17 makeAxialMesh > collapseEdges!! Views: 5,711 Posted By mvoss reduce the length .. so less edges will be taken... reduce the length .. so less edges will be taken into account. Try 1e-8 ... if zero edges are collapsed... increase the value. hm... it seems to me like the resolution of the mesh comes close...

Showing results 1 to 6 of 6

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