Menu

Discussion Forum

New Discussion
Filtra

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.

Nusselt number Calculation

Posted 22 giu 2016, 07:40 GMT-4 Heat Transfer & Phase Change, Heat Transfer, Modeling Tools & Definitions 0 Replies

Farah Souayfane
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hello,

I am trying to calculate the Nusselt number in a rectangular enclosure in COMSOL, using the basic formula Nu=hL/k where h can be found from the heat flux,

please, can anyone help me to do it right?

Actually, I don't know how can I define this formula in derived value? which heat flux must be taken?

thank you for your help.
0 Replies Last Post 22 giu 2016, 07:40 GMT-4
COMSOL Moderator

Hello Farah Souayfane

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.

Suggested Content