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 The information provided may be out of date.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.

Modeling nanoparticle heating

Please login with a confirmed email address before reporting spam

Hi,

How do i model multisource nanoparticles heating in COMSOL.

6 Replies Last Post 21.08.2013, 03:55 GMT-4

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 20.08.2013, 22:16 GMT-4
Hi Kwabena,

I wonder if COMSOL can handle the physical problem under nano scale.

Hi Kwabena, I wonder if COMSOL can handle the physical problem under nano scale.

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 20.08.2013, 22:24 GMT-4
So how do I add a weak form of the heat transfer equation to heat transfer model?
So how do I add a weak form of the heat transfer equation to heat transfer model?

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 20.08.2013, 22:27 GMT-4
Maybe a more realistic question is how to model a multisource heat transfer problem in comsol.
Maybe a more realistic question is how to model a multisource heat transfer problem in comsol.

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 20.08.2013, 23:41 GMT-4
Hi Kwabena,

Can you explain what is the multisource heat transfer problem?


Hi Kwabena, Can you explain what is the multisource heat transfer problem?

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 20.08.2013, 23:58 GMT-4
Say you want to solve the heat transfer in a domain with multiple point heat sources such that the heat generation term should be an algebraic sum of all the point sources.

Thank you.
Say you want to solve the heat transfer in a domain with multiple point heat sources such that the heat generation term should be an algebraic sum of all the point sources. Thank you.

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 21.08.2013, 03:55 GMT-4
Hi Kwabena,

How large is the region with multiple point heat sources?

I don't know if COMSOL can handle the problem with seperate point heat sources.

Hi Kwabena, How large is the region with multiple point heat sources? I don't know if COMSOL can handle the problem with seperate point heat sources.

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.