[ICEM] UNSTRUCTURED MESHING ICEM (prism + tetra , uisng Delaunay)

sandy_1982 · November 13, 2013, 10:14

HI friends ,

i am generating mesh for a wing-body geometry

i have generated a shell mesh over it , using Patch Independent method

then a prism layer over this surface mesh

now i am trying to fill the volume between prism and shell mesh (on outer domain) with tetras using Delaunay method.

i am getting the following error :

"tri2tet failed to generate" & "tri2tet mesh ended premeturely" in two separate attempts using the 2 different schemes of the Delaunay (namely Standard and TGlib)

what could be the reason for this error ?

thanks & regards

Sandeep

niablis · July 27, 2016, 19:50

I have been experiencing this same error. Bumping for visibility and hoping for a reply.

November 13, 2013, 10:14	UNSTRUCTURED MESHING ICEM (prism + tetra , uisng Delaunay)	#1
sandy_1982 Member Sandeep Join Date: Oct 2012 Location: India Posts: 51 Rep Power: 14	HI friends , i am generating mesh for a wing-body geometry i have generated a shell mesh over it , using Patch Independent method then a prism layer over this surface mesh now i am trying to fill the volume between prism and shell mesh (on outer domain) with tetras using Delaunay method. i am getting the following error : "tri2tet failed to generate" & "tri2tet mesh ended premeturely" in two separate attempts using the 2 different schemes of the Delaunay (namely Standard and TGlib) what could be the reason for this error ? thanks & regards Sandeep

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July 27, 2016, 19:50		#2
niablis Member B.H. Join Date: Nov 2014 Location: PA, USA Posts: 47 Rep Power: 12	I have been experiencing this same error. Bumping for visibility and hoping for a reply.