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 The information provided may be out of date.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.
temprature dependant material properties
Posted 14 sept. 2011, 02:49 UTC−4 Version 4.1 1 Reply
Please login with a confirmed email address before reporting spam
i am using copper electrodes and steel sheets in welding model i want to model the material properties such as resistance thermal conductivity as temperature dependent .
kindly tell me how to define these material properties as temperature dependent in the simulation
kindly tell me how to define these material properties as temperature dependent in the simulation
1 Reply Last Post 19 sept. 2011, 05:56 UTC−4
Please login with a confirmed email address before reporting spam
Posted:
1 decade ago
Hi
many of the material properties are already temperature dependent, take a look. Basically you defne a function (interpolation or tabular) and refer the material properties to this function. check the doc there is more on that in the material section
--
Good luck
Ivar
many of the material properties are already temperature dependent, take a look. Basically you defne a function (interpolation or tabular) and refer the material properties to this function. check the doc there is more on that in the material section
--
Good luck
Ivar