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 The information provided may be out of date.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.
Posted 07/05/2013, 08:02 GMT-04:00 Modeling Tools, Parameters, Variables, & Functions, Structural Mechanics & Thermal Stresses Version 4.3b 0 Replies
I'm trying to simulate the thermal expansion of a solid silicon block, which is cooled down from 293.15K to 80K. Heatflux or something like that is not important, I'm just interested in the deformation of the material. For the expansion coefficient I want to use a temperature dependent function, given as a table.
But the comsol-result does not match with the theory. I attached the simulation file, hoping that someone can point out my mistake.
Thanks a lot!
Hello Pascal Becker
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.