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inverted mesh element near coordinate

Posted 15 gen 2015, 15:56 GMT-5 Low-Frequency Electromagnetics, Geometry, Mesh, Studies & Solvers, Structural Mechanics Version 4.4 1 Reply

Reza Kadkhodaee
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Hi dear all

I want to see the mechanical changes due to flow of current through two parallel wires in COMSOL. To do this, first I used two "magnetic field" and "solid mechanic" modules. After getting the results I noticed there is no filed change resulted by mechanical changes which happens due to magnetic forces. After reading previous discussion, I used "moving mesh" module to execute the changes. But then I faced this error:
"inverted mesh element near coordinate"
What I have to do in order to solve the error?

I used this terms in my modeling:
1)free deformed(for all domain, 2-wire and air)
2)prescribe mesh displacement(just for boundary of wire )

With best thanks and regards
1 Reply Last Post 27 apr 2016, 10:09 GMT-4
COMSOL Moderator

Hello Reza Kadkhodaee

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Simona Migliozzi
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Posted: 8 years ago 27 apr 2016, 10:09 GMT-4
Hi Reza,

I have exactly the same problem although I used the prescribed deformation in all domain instead of free deformation but I think that it's the same thing. However, have you solved your problem??

Thanks a lot

Simona

Hi Reza, I have exactly the same problem although I used the prescribed deformation in all domain instead of free deformation but I think that it's the same thing. However, have you solved your problem?? Thanks a lot Simona

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