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How to get perfect bonding between two materials?

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Hi,
I want to bond a PZT to an Aluminum plate, and I was wondering, how can I do it, Is it by using a perfectly matched layer?

2 Replies Last Post 12.12.2011, 04:27 GMT-5
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)

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Posted: 1 decade ago 12.12.2011, 01:19 GMT-5
Hi

"bounding of stress and strain properties is obtained by default in geometry "union" mode which implies "continuity of flux on the interface boundary. In fact "union" means that COMSOL merges the "up" and "down" side of any common boundary to one single element, with continuity across it, take a look at the equations, and read the doc

--
Good luck
Ivar
Hi "bounding of stress and strain properties is obtained by default in geometry "union" mode which implies "continuity of flux on the interface boundary. In fact "union" means that COMSOL merges the "up" and "down" side of any common boundary to one single element, with continuity across it, take a look at the equations, and read the doc -- Good luck Ivar

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Posted: 1 decade ago 12.12.2011, 04:27 GMT-5
Thank you very much, it really helped
Thank you very much, it really helped

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