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Computing the strain energy on each element of the finite element in Comsol

Posted 25 janv. 2019, 08:49 UTC−5 1 Reply

Samuel Ayinde
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I can compute the strain energy density on the nodes of the finite element (Ws) and the unit is J/m^3. But I need the strain energy on each element of the finite element. Please, how can I generate the strain energy on each element of the finite element in Comsol?

Thank you so much.

1 Reply Last Post 25 janv. 2019, 10:33 UTC−5
Henrik Sönnerlind COMSOL Employee

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Posted: 5 years ago 25 janv. 2019, 10:33 UTC−5
Updated: 5 years ago 26 janv. 2019, 02:44 UTC−5

Hi,

Computing a per element integral is discussed in this thread:

https://www.comsol.com/forum/thread/225602/integration-operator-on-element-level

Regards,
Henrik

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Henrik Sönnerlind
COMSOL
Hi, Computing a per element integral is discussed in this thread: Regards, Henrik

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