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How to project "arrow surface" in a "cut plane" in Comsol

Posted Jun 10, 2016, 2:04 a.m. EDT 1 Reply

Amin Hassanzadeh
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Hi everyone,

I did simulation of flow in a 3D geometry in COMSOL and I generated a cut plane somewhere in the geometry where I want to see the velocity vectors in that plane. In order to do that, first I used "Arrow surface" and made the velocity vectors. However, I need to have the component of the velocity vectors which is on the surface of my plane. Do you have any idea how to do that?

Thanks!
1 Reply Last Post Jan 23, 2017, 4:54 p.m. EST
COMSOL Moderator

Hello Amin Hassanzadeh

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Lane Owsley
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Posted: 8 years ago Jan 23, 2017, 4:54 p.m. EST
You could subtract off the projection onto the normal.
You could subtract off the projection onto the normal.

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