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.

Differences between the space dimension

Please login with a confirmed email address before reporting spam

Hi all,

Trying to understand COMSOL better as I am a teaching assistant for a simulations class.

Most of the time, i know which space dimension i should be using for my model.
But for example, if i wanted measure heat transfer through an egg. I think its possible to use both 2D-axi or 3D.

but what are the difference between these dimensions? in terms of quality of the result/efficiency/ speed etc...
Any articles/papers you all can point me to would be helpful. This is a general question rather than for a specific case.

We are using COMSOL 4.3b.

Thanks

0 Replies Last Post 2014年2月27日 GMT-5 11:03
COMSOL Moderator

Hello Lu Quan Tan

Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.

If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.

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.