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Thermal analysis

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Hello,

I am doing Piezo+Thermal analysis.

Please find the file attached. I did the couplings properly and given my boundary conditions.

It is not matching with my measurement results. When I don't know include the Heat transfer in Solids module, then the room temperature values are matching with measured results. But when I try to add heat module and did the same procedure, the resutls are not matching.

Please someone let me know if Iam missing anything in the thermal simulations.

Regards, Gowtham


0 Replies Last Post Jan 10, 2020, 9:43 p.m. EST
COMSOL Moderator

Hello GA

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