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Adding New Equations

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Hi Actually I was trying to solve a problem using Darcy's Law and Solid Mechanics Module, But the thing is Darcy's Law have these two predefined eqns in it

https://postimg.cc/5Qmzz2mf and along with it I want add this equation for variation of porosity with time and no such model pre-exist in comsol https://postimg.cc/ZB4p5Nrw


0 Replies Last Post 24.06.2021, 11:05 GMT-4
COMSOL Moderator

Hello Parth Dev Bundela

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