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About the resolution of revolve

Posted 20 ott 2010, 13:42 GMT-4 2 Replies

Qiulin Ma
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Hi All,

I am a new user of COMSOL 4.0a. I created a 3D geometry from revolution of a 2D plane. It asks for resolution of revolve. The default is 50. I varied this value, and it does impact the final solution significantly. However, when I change this value, I can not see any difference on the circular edge. Is this number bigger the better the polygon approaches a circle? or otherwise?

Thanks
Qiulin
2 Replies Last Post 9 set 2015, 03:47 GMT-4
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Hello Qiulin Ma

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Daniel Pérez López
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Posted: 9 years ago 8 set 2015, 10:28 GMT-4
I have the same "problem". It does not change at all.
I have the same "problem". It does not change at all.
Gunnar Andersson COMSOL Employee

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Posted: 9 years ago 9 set 2015, 03:47 GMT-4
The resolution is the subdivision of the circle along which the 2D geometry is rotated. If you set it to a really low value, say 8, then you should definitely see a difference.
The resolution is the subdivision of the circle along which the 2D geometry is rotated. If you set it to a really low value, say 8, then you should definitely see a difference.

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