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Create geometry

Posted Dec 17, 2020, 3:50 a.m. EST General Version 5.4 2 Replies

懿丰 王
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I calculated a matrix in MATLAB, in which there are many circle center coordinates and radius information. How to use this matrix in Comsol and create these circles？

2 Replies Last Post Dec 23, 2020, 2:32 a.m. EST
Lars Gregersen COMSOL Employee

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Posted: 4 years ago Dec 17, 2020, 11:08 a.m. EST
Updated: 4 years ago Dec 17, 2020, 11:08 a.m. EST

There are two ways to find a solution to problems like this:

1) Read "Introduction to LiveLink for Matlab" and follow the modelling examples yourself. It includes the commands to do circles (and many other things)

2) Create a model in Comsol with the physics you need to solve. Create a simple geometry with a few circles. Save the model as an M-file and learn from looking at the saved code.

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Lars Gregersen
Comsol Denmark
There are two ways to find a solution to problems like this: 1) Read "Introduction to LiveLink for Matlab" and follow the modelling examples yourself. It includes the commands to do circles (and many other things) 2) Create a model in Comsol with the physics you need to solve. Create a simple geometry with a few circles. Save the model as an M-file and learn from looking at the saved code.
懿丰 王
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Posted: 4 years ago Dec 23, 2020, 2:32 a.m. EST

thx，i have handled it.

thx，i have handled it.

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