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.
Recording Heat Transfer
Posted 27.03.2019, 07:24 GMT-4 Electromagnetics, Computational Fluid Dynamics (CFD), Heat Transfer Version 5.3a 0 Replies
Please login with a confirmed email address before reporting spam
Hi everyone!
I'm currently working on a power device, where I want to record the effective heat transfer coefficient, as in
q=h_eff(T_ext-T);
Here I have some power modules (P_in), that provides power into the whole structure and then heat is going out (q) from this module. I then have a fluid with an inlet velocity V_in (predefined) and also an outlet. I have the velocity field work (without any heat), but I want to record the heat transfer coefficient aswell;
h_eff=h(T, V), T=temp, V=velocity.
The materials is currently set to be copper for simplicity, which of course have some parameters defined. But I am concerned to find h_eff around the components, which can then be plotted.
Best Regards, Mads
Attachments:
Hello Mads Søndergaard Larsen
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.