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total strain energy

Posted Apr 29, 2023, 6:24 p.m. EDT 1 Reply

Hamid Afz Ph.D. student
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Hello,

does anyone know how can I find total strain energy of a model in COMSOL? say a cube that is under tensile loading. I am using Murnaghan hyperelastic model.

1 Reply Last Post May 2, 2023, 5:18 a.m. EDT
Henrik Sönnerlind COMSOL Employee

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Posted: 12 months ago May 2, 2023, 5:18 a.m. EDT

The varible for the total strain energy is solid.Ws_tot. The strain energy density is solid.Ws.

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Henrik Sönnerlind
COMSOL
The varible for the total strain energy is *solid.Ws_tot*. The strain energy density is *solid.Ws*.

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