Problem of mesh

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Yasushi Morikawa

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Jun 23, 2026, 11:03:04 AMJun 23
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Nice to meet you.


I use OpenVSP to design , and I am analyzing my model using VSPAERO.

The model analysis using VSPAERO is completed, 

but there is a message “Note … mesh may not be closed !“ in the bottom window.

Even if I run WingGeom alone, the message is indicated.


Then, I tried running the default WingGeom with only selecting “Thick Set” in the “Case Setup”.

As a result, that is completed ,but “Note … mesh may not be closed !“ is indicated in the window.

I use version 3.50.5. MacOS


What is the problem?

Could you please tell me how to resolve it.


Brandon Litherland

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Jun 26, 2026, 6:38:04 PMJun 26
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8f everything ran to completion then there isn't a problem.  That message is there to indicate that the symmetric wing root might be disconnected but in reality it's all stitched together.

Yasushi Morikawa

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Jun 28, 2026, 9:03:42 PMJun 28
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Thank you for your kind reply.

2026年6月27日土曜日 7:38:04 UTC+9 Brandon Litherland:
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