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Cohesive Elements

Posted 2025年5月25日 GMT+8 03:10 Battery Design, Modeling Tools & Definitions, Structural Mechanics 1 Reply

Aaryan Shah
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Hey, I am trying to do simulation of Li-ion battery degradation. I have performed diffusion analysis but to see the crack propagation, I have to use the cohesive elements. Does anyone know how to do that? I have been searching online but its not helpful. Thanks in advance.

1 Reply Last Post 2025年5月26日 GMT+8 16:22
Henrik Sönnerlind COMSOL Employee

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Posted: 6 months ago 2025年5月26日 GMT+8 16:22

The Decohesion feature under Contact seems to be what you need here.

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Henrik Sönnerlind
COMSOL
The *Decohesion* feature under *Contact* seems to be what you need here.

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