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How to work with non-dimensional PDE in comsol 4?
Posted 2010年11月19日 GMT-5 20:57 1 Reply
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I have trasformed a PDE into a non-dimensional pattern, but I don't know whether comsol can solve it. If it can, how to make it? Are there any example? Thanks.
1 Reply Last Post 2010年11月20日 GMT-5 15:37
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Posted:
1 decade ago
Hi
what do you mean by nondoimensional (without units, all set to 1 ?)
if so its only a question of using the correct parameters, so then, if its a true BVP with the correct number of boundary definitions, and it fits into the category of the global or the coefficient PDE form of COMSOL then its should be solvable
--
Good luck
Ivar
what do you mean by nondoimensional (without units, all set to 1 ?)
if so its only a question of using the correct parameters, so then, if its a true BVP with the correct number of boundary definitions, and it fits into the category of the global or the coefficient PDE form of COMSOL then its should be solvable
--
Good luck
Ivar