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What's the meaning of this expression?

Posted Jan 10, 2011, 10:47 p.m. EST Version 4.0 1 Reply

Xiaoyi Yu
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When I read the comsol example, I saw such kind of experession "d(Tem11, x)+d(Tem12, y)", I don't know what's the meaning of this expression, does it can be thought as "dTem11/dx + dTem12/dy "?
1 Reply Last Post Jan 11, 2011, 11:18 a.m. EST
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago Jan 11, 2011, 11:18 a.m. EST
Hi

that is how I would interprete them, but I'm not sure what Tem11 and 21 are ;)
could be two tensor components of a variable "Tem"

--
Good luck
Ivar
Hi that is how I would interprete them, but I'm not sure what Tem11 and 21 are ;) could be two tensor components of a variable "Tem" -- Good luck Ivar

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