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Simultaneous differential equations
Posted May 30, 2012, 5:28 p.m. EDT Parameters, Variables, & Functions, Studies & Solvers Version 4.2 1 Reply
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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 May 31, 2012, 2:08 a.m. EDT
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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