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[ICEM] No tri2tet mesh generated using Quick (Delaunay) Method

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Old   September 23, 2018, 22:22
Default No tri2tet mesh generated using Quick (Delaunay) Method
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Unable to perform a volume mesh using quick (delaunay) method. The main error reading as follows:

Error: tri2tet terminated prematurely
No tri2tet mesh generated!

Here are the main aspects of my domain.

-The cylindrical length of my domain is 9 times the length of my rocket.
-I originally performed a tetra/mixed mesh using the robust (octree) method.
-I then proceeded to delete the volume elements, leaving only the surface mesh around the rocket body.
-Smoothed out global elements iterating with Laplace smoothing on edge length.
-Created two density boxes extending from the base of the rocket. The first density box was the same length and width as the rocket, while the second is about 6 times the length, and twice as thick.




Does anybody know what may be causing this?
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File Type: jpg QUICK (DELAUNAY) error.JPG (88.9 KB, 32 views)
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Old   September 24, 2018, 07:12
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Sebastian Engel
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bluebase will become famous soon enough
Hi,
did you check, whether you have enough memory on your computer?
Is you work directory writeable?



You may find some help in the following threads:



icem cfd tetra meshing error


surface mesh merging problem


ICEM meshing - Tips from forum - Collection
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