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.
Isobaric compressibility
Posted Apr 20, 2015, 9:57 p.m. EDT Fluid & Heat, Heat Transfer & Phase Change, Porous Media Flow Version 5.0 0 Replies
Please login with a confirmed email address before reporting spam
I am trying to couple free and porous medium flow to heat transfer in porous medium to model ground water flow and heat diffusion/convection in the ground using subsurface flow module
I need to account for isothermal compressibility (T=cte) as well as isobaric compressibility (p=cte) .
the isothermal one (beta) is shown in the variables in equation view and in the equation it self (free and porous medium flow, fp).
the isobaric one (alpha) is shown in the variables in the equation view but not in the general heat transfer equation (heat transfer in porous medium, ht).
I was wondering if comsol is accounting for this parameter?
your help is much appreciated
Hello Asal Bidarmaghz
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.