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Simple swelling of a polymer

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Hi,

I have a porous matrix: carbon particles, a polymer binder and pores. I would like to investigate the influence of the polymer swelling on the diffusivity inside a pores.
No transient, no stress etc. needed, just the volume change.

Any ideas, how to simply solve that?

Best regards,
Severin

0 Replies Last Post 16.07.2015, 09:16 GMT-4
COMSOL Moderator

Hello Severin Vierrath

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