Extra element structures added during meshing
Extra element structures added during meshingPosted by John Smith at March 23. 2008Hi,
Ive been using CAELinux/pclinuxos/salome 3.2.6 version (smesh), and I get a meshing error and the model picture shows "cancerous growths" of mesh regions that extend beyond normal part boundaries. Any suggestions about the potential cause? I have a screen shot to look at if there is a way to attach to a message - though basically its a rising random blob of mesh elements sticking above a flat plane. Different parts I have run have this "growth" in various areas (and sometimes a part meshes ok). CAD models are imported step files from Catia V4/V5, using mesh algorithms Tet(netgen)/Triangle(mefisto)/Wire discretisation/segments around vertex.
Re: Extra element structures added during meshingPosted by gunawan at May 20. 2010
Could You help me to mesh my s'tep file, i was imported from solidwork n autocad
my file is here : http://www.4shared.com/file/5NdgLrjv/crane_hook_Gunawan.html
I was try to mesh but I got the problem like the model is not solid.
i hope u can help me to mesh my cranhook in step.
Re: Extra element structures added during meshingPosted by John Smith at March 23. 2008The error I get when Mesh computation fails is "Tetrahedronn (Netgen) ... Exception in Ng GenerateVolumeMesh()".
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