Menu

Discussion Forum

New Discussion
Filtrer

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.

Mesh error

Posted 25 mai 2023, 06:11 UTC−4 Electromagnetics, Geometry 1 Reply

Deiaaldeen Khaleel
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Greetings,

I am farly new to comsol and i am trying to do a spiral coil.

I used workplane and I did the square spiral graph with polygon and to make the cross section circular I introduced another plane and draw circle after that I did sweep. When I try to do meshing with a cross section less than 3.5 cm i got error Face Is (Or Has A Narrow Region That Is) Much Smaller Than The Specified Minimum Element Size.

I tried to make mesh finner and no luck.

1 Reply Last Post 25 mai 2023, 12:47 UTC−4
Dave Greve
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 2 years ago 25 mai 2023, 12:47 UTC−4

I believe that the message you quote is a warning rather than an error- that is, the model will solve although the results may be less accurate.

In any case- you probably should use more advanced meshing options. You can try some of the Comsol tutorials, for example

https://www.comsol.com/learning-center/building-the-mesh-for-a-model-geometry-in-comsol-multiphysics

OR you can post your model here.

I believe that the message you quote is a warning rather than an error- that is, the model will solve although the results may be less accurate. In any case- you probably should use more advanced meshing options. You can try some of the Comsol tutorials, for example https://www.comsol.com/learning-center/building-the-mesh-for-a-model-geometry-in-comsol-multiphysics OR you can post your model here.

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.

Suggested Content