[ICEM] cannot set boundary after split STL surface -- CFD Online Discussion Forums

June 11, 2018, 01:33

cannot set boundary after split STL surface

guohf

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Join Date: Feb 2017

Posts: 5

Rep Power: 9

Hi, everyone,

I am a ICEM new user. I want to mesh a STL file with a tube. Following the help (Tetra/Prism Mesh Generation for an Aorta), split the surface by angle, however the angle value is only 10-15. How to determine the angle value?

I cannot select surfaces to define the boundary conditions. Why?

Please help me. Thanks very much

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Last edited by guohf; June 11, 2018 at 04:46.

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