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How to delete the intersection point of two circles?

Posted Mar 1, 2019, 1:48 a.m. EST COMSOL Server, Geometry, Modeling Tools & Definitions 3 Replies

Sohel Rana
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Hi, I am having some problems deleting the intersection points of two circle. Small circle is inside the large circle. However, they have intersection points. I wanna keep two circles but don't want the intersection points. I have attached two images. I want the second image from the first one. I would really appreciate if anyone help me to figure out.

3 Replies Last Post Mar 5, 2019, 3:34 a.m. EST
Lars Gregersen COMSOL Employee

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Posted: 5 years ago Mar 1, 2019, 4:37 a.m. EST

If your circles only touch at a point then I can't see how you'll end up with the lower image. If the overlap is larger than a point then it is possible to get what you want.

There are probably many ways to get what you want. I've attached my attempt.

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Lars Gregersen
Comsol Denmark
If your circles only touch at a point then I can't see how you'll end up with the lower image. If the overlap is larger than a point then it is possible to get what you want. There are probably many ways to get what you want. I've attached my attempt.

Attachments:

Sohel Rana
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Posted: 5 years ago Mar 4, 2019, 1:33 p.m. EST

Hi Lars, The files you sent show that the the COMSOL model file is damaged or not valid. I am using COMSOl 5.3a version. Coudl you please help me with that. Note: the overlap is larger than a point.

Thanks Sohel

Hi Lars, The files you sent show that the the COMSOL model file is damaged or not valid. I am using COMSOl 5.3a version. Coudl you please help me with that. Note: the overlap is larger than a point. Thanks Sohel
Lars Gregersen COMSOL Employee

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Posted: 5 years ago Mar 5, 2019, 3:34 a.m. EST

Hi Sohel

Sorry, I can't redo the file. I'm using Comsol 5.4.

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Lars Gregersen
Comsol Denmark
Hi Sohel Sorry, I can't redo the file. I'm using Comsol 5.4.

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