Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.

Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.

How to draw magnetic field arrows?

José Román Bilbao-Castro

Please login with a confirmed email address before reporting spam

Hi all,

I have successfuly followed the "Magnetic Lens" example. Nevertheless, I would like to see the field arrows on the screen but I am not able to do it. Any hints on how to achieve this?. I would like to get the typical drawing like:

hyperphysics.phy-astr.gsu.edu/hbase/magnetic/solenoid.html

Thanks in advance,

Jose.

3 Replies Last Post 2012年5月29日 GMT-4 10:08

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 2012年5月29日 GMT-4 09:20
I'm not sure, but you should try using Streamline.
I'm not sure, but you should try using Streamline.

Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 2012年5月29日 GMT-4 09:39
Hi

have you tried to add the Plot Arrow Volume or Surface (depending on your plot type) ?
I often prefere streamlines on 2D cut surfaces.
Also in certain cases you need to tweak the arrow type and number

--
Good luck
Ivar
Hi have you tried to add the Plot Arrow Volume or Surface (depending on your plot type) ? I often prefere streamlines on 2D cut surfaces. Also in certain cases you need to tweak the arrow type and number -- Good luck Ivar

José Román Bilbao-Castro

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 2012年5月29日 GMT-4 10:08
Thanks for your replies. I have managed to see the lines using streamlines, but I would also like to see them showing the arrows representing the flow direction. I will try with the rest of your comments...

Regards,

Jose
Thanks for your replies. I have managed to see the lines using streamlines, but I would also like to see them showing the arrows representing the flow direction. I will try with the rest of your comments... Regards, Jose

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.