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Distributing particles Randomly on the top of a 3D model

Posted 26 janv. 2014, 01:57 UTC−5 RF & Microwave Engineering, Geometry, Materials, Modeling Tools & Definitions, Parameters, Variables, & Functions Version 4.3a, Version 4.3b 4 Replies

Binoy Chacko
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Hello,

I want to distribute some particles ( drawn using the tools in the geometry menu) on the top of a 3D cubical structure using some random function. Is there any way to do this?. Can anyone help me.....

Thanks in advance.

Regards
Binoy Chacko
4 Replies Last Post 28 janv. 2014, 06:00 UTC−5
Edgar J. Kaiser Certified Consultant
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Posted: 1 decade ago 26 janv. 2014, 04:35 UTC−5

COMSOL has a built in random function. Check the help.

Cheers
Edgar

--
Edgar J. Kaiser
emPhys Physical Technology
www.emphys.com
COMSOL has a built in random function. Check the help. Cheers Edgar -- Edgar J. Kaiser emPhys Physical Technology http://www.emphys.com
Binoy Chacko
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Posted: 1 decade ago 27 janv. 2014, 10:06 UTC−5
Sir,

I had looked into that, but didn't see an option to link it with geometry.

Regards
Binoy
Sir, I had looked into that, but didn't see an option to link it with geometry. Regards Binoy
Edgar J. Kaiser Certified Consultant
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Posted: 1 decade ago 27 janv. 2014, 10:28 UTC−5

You can put any function into your geometry definition. Almost any input field in COMSOL can accept a number or a mathematical expression.

--
Edgar J. Kaiser
emPhys Physical Technology
www.emphys.com
You can put any function into your geometry definition. Almost any input field in COMSOL can accept a number or a mathematical expression. -- Edgar J. Kaiser emPhys Physical Technology http://www.emphys.com
Binoy Chacko
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Posted: 1 decade ago 28 janv. 2014, 06:00 UTC−5
Hello Edgar,

Thanks for your kind information.
I am trying to do as you said. But I'm only a beginner to this software.

Thanks again

Regards
BInoy Chacko

Hello Edgar, Thanks for your kind information. I am trying to do as you said. But I'm only a beginner to this software. Thanks again Regards BInoy Chacko

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