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-   -   To make sure nodes on surface (http://www.cfd-online.com/Forums/cfx/20883-make-sure-nodes-surface.html)

Twiti December 23, 2004 21:06

To make sure nodes on surface
 
I constructed all-tetrahedra mesh in ICEM for a very thin but vast plane. CFX5-solver always exit with an error telling me that the node of the plane surface was not exactly on the surface. How can I make sure that when I using "Mesh with Tetrahedra" the surface nodes are exactly on its belonging surfaces? Should I generate the surface mesh firstly, then get use of the surface mesh for a volumn mesh? Can anyone give me some experiences?


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