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 The information provided may be out of date.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.
Simultaneous differential equations
Posted 30 mag 2012, 17:28 GMT-4 Parameters, Variables, & Functions, Studies & Solvers Version 4.2 1 Reply
Please login with a confirmed email address before reporting spam
Hi,
I'm just starting to learn how to use Comsol. I need to introduce a system of several differential equations that have to be solved simultaneously, but I don't know how to do it. Can anyone explain me, please, the steps for introducing these equations and how to couple them so the software can solve them?
Thank you!
I'm just starting to learn how to use Comsol. I need to introduce a system of several differential equations that have to be solved simultaneously, but I don't know how to do it. Can anyone explain me, please, the steps for introducing these equations and how to couple them so the software can solve them?
Thank you!
1 Reply Last Post 31 mag 2012, 02:08 GMT-4
Please login with a confirmed email address before reporting spam
Posted:
1 decade ago
Hi
try the model libry PDE examples, a good book I used was the one of Zimmerann, but its describing the old v3.3 so its probably confusing for you to apply it on v4 before you have grabbed most of the COMSOL notations, but worth a try. I do not know if the new book of Pryor covers PDE
--
Good luck
Ivar
try the model libry PDE examples, a good book I used was the one of Zimmerann, but its describing the old v3.3 so its probably confusing for you to apply it on v4 before you have grabbed most of the COMSOL notations, but worth a try. I do not know if the new book of Pryor covers PDE
--
Good luck
Ivar