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How to refine mesh?

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Old   February 23, 2010, 13:30
Default How to refine mesh?
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Jonathan Skovhus
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I'm currently working on simulating a metal injection proces. I have managed to mesh my part with netgen. My problem is that netgen keeps crashing when I try to refine my mesh. Does anybody know why this happens?

Se the mesh here:
http://rapidshare.com/files/354768736/blade.vol

Se where I want the refinement here:
http://img638.imageshack.us/img638/2462/mesh.png

Furthermore I have had lots of troubles trying to install netgen 4.9 on Ubuntu. I haven't succeded yet, so if anybody has any good tips it would be welcome!
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