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Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.

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Thin film on Structural mechanics

Posted 2014年6月25日 GMT-4 09:24 Structural Mechanics Version 4.3b 1 Reply

Izaro LL
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Hi,

I would like to model the stresses taking place in a sphere due to the therma Expansion. My System consist of a sphere of 9 µm and an outer layer of 10nm. Both materials they have diferent mechanical properties.

How could I simulate the outer thin layer? Is there any possibility to add it as thin layer?

Many thanks,

Izaro
1 Reply Last Post 2014年6月26日 GMT-4 02:34
Henrik Sönnerlind COMSOL Employee

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Posted: 1 decade ago 2014年6月26日 GMT-4 02:34
Hi Izaro,

You can add a Membrane interface on the outer boundary for the thin layer.

Regards,
Henrik
Hi Izaro, You can add a Membrane interface on the outer boundary for the thin layer. Regards, Henrik

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