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please help me to measure Voltage,!

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HI, I am very new to use COMSOL,
so I wanna ask some problem to proficient person who could use COMSOL,

I'am measuring Voltage from piezo with some stress,
when I measured Voltage from piezo by using probe , applying load,
there is some problem.


Failed to find a solution.
The relative residual (4.3) is greater than the relative tolerance.
Returned solution is not converged.

how to solve this error?
there are some my solutions which I referred some idea from discussion forum

more fine mesh, increasing tolerance, etc,,,
it does not work.

I do not know what I have to do,,,

1 Reply Last Post 4 juin 2014, 06:19 UTC−4
COMSOL Moderator

Hello MinKi Kim

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Posted: 1 decade ago 4 juin 2014, 06:19 UTC−4
hello,
I have the same problem. I do not know if are you find a solution or not yet!
Thank you for your reply.
Linda.
hello, I have the same problem. I do not know if are you find a solution or not yet! Thank you for your reply. Linda.

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