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[ICEM] ICEM Unstructured Mesh Body Problem

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Old   June 8, 2019, 06:53
Question ICEM Unstructured Mesh Body Problem
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ozan
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Hi all,
I am new in ICEM and trying to model aircraft with propeller. In order to do that I choose sliding mesh and am trying to create unstructured mesh since blocking will be cost too much time. First, I tried to create meshes for propeller and its boundary separately. But when create volume mesh, it creates volume meshes inside the propeller even I have created body for fluid. My curves are red and I could not find the problem. Could you help me?

I am adding link and some pictures of project below.



https://drive.google.com/file/d/1mbr...ew?usp=sharing

Thank you so much
Attached Images
File Type: jpg bound.jpg (76.0 KB, 11 views)
File Type: jpg curvee.jpg (64.4 KB, 10 views)

Last edited by bjkozn; June 9, 2019 at 10:08.
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Old   June 10, 2019, 07:55
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siw
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Stuart
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You are using the Octree volume mesh method. Put an OFRN material point inside the propeller. I assume you have a LIVE material point in the fluid where you want the mesh. See if that helps
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Old   June 11, 2019, 05:13
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Maybe a stupid question, but where are your surfaces? Can you show these?
They are more important than curves. Probably your propellor is not closed
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aircraft design, icem 19.0

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