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.
Temperature and Pairs
Posted Oct 23, 2009, 11:10 a.m. EDT 0 Replies
Please login with a confirmed email address before reporting spam
I have some questions regarding COMSOL pairs and temperature, if anyone could help me i would be most appreciative.
First case, i have two walls with the area between unmeshed but the two walls are linked as contact and identity pairs, I am going to create a heat flux in on one wall, but in the expression i need to know the temperature on the wall the expression is acting on but i need the distance to the other wall and the temperature on the nearest point on the other wall. An idea of what i need is:
Heat flux in = (T(local) * T_at_other_wall_in_the_pair)/ shortest distance between the two.
An other problem i am having is in another part of my model I am coupling two equations but I must write Grad(T), i am not sure how to write that in.
Thank you Kindly
Rizgar Mella
Hello Rizgar Mella
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.