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One circle is split into four 1/4 arcs

Posted 2 juin 2014, 13:59 UTC−4 Version 5.2 1 Reply

Jiacheng Wu
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Hi there,

When I create a circle or cylinder surface in COMSOL, it is always separated into four 1/4 parts. Does anyone know if I can make COMSOL not to split into 4 parts or is there a way I can unite these four 1/4 arcs or surfaces as one arc or one surface?

Thanks a lot.
1 Reply Last Post 24 août 2016, 00:21 UTC−4
COMSOL Moderator

Hello Jiacheng Wu

Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.

If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.

Reed Teyber
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Posted: 8 years ago 24 août 2016, 00:21 UTC−4
Hello,

I had the same question, found this post, and solved my problem so I thought I would reply for others who have the same problem.

Simply go to the geometry tab, ->"Virtual Operations", select "Ignore Vertices", you can then select the four vertices of the circle.

At least for me, this solved my meshing problems with overlapping circles. Hope this helps someone,


Reed
Hello, I had the same question, found this post, and solved my problem so I thought I would reply for others who have the same problem. Simply go to the geometry tab, ->"Virtual Operations", select "Ignore Vertices", you can then select the four vertices of the circle. At least for me, this solved my meshing problems with overlapping circles. Hope this helps someone, Reed

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