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Invalid Volume Extraction

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Old   March 22, 2020, 10:35
Default Invalid Volume Extraction
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Kelvin Eloho
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Hi,
I am performing a hull resistance prediction in Star CCM. Whenever I initialize my solution after meshing, definition of physical and numerical model. My volume seems to be non-existent. I do not know if the problem stems from my initila CAD geometry or something else (PS: I'm kinda new in this). Here is a free surface of my hull.


https://drive.google.com/open?id=1ns...IRLwb2vDNsbz-l
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Old   March 23, 2020, 09:57
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Kelvin Eloho
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Quote:
Originally Posted by Steklo_Plastik View Post
Sophisticated 3D models must be built according to a strict rule. If you build to admire the forms, the program will not accept your model. If the generation of the volumetric grid was successful, then the reason is different. Search.
Thanks for your response. But if I may inquire, what do you mean by "a strict rule". If there is one what would it imply for my geometry.

PS: The geometry was designed on Rhino and converted to a step file.
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resistance, star ccm, star ccm +geometry, volume extraction

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