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Integrals as boundary condition
Posted 2020年4月3日 GMT-4 03:53 Low-Frequency Electromagnetics, Semiconductor Devices, Fluid & Heat, General, Battery Design, Modeling Tools & Definitions, Parameters, Variables, & Functions Version 5.5 0 Replies
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Hi all,
I'm building a Newman's battery model in COMSOL using PDE (coefficient from PDE). Since it is a 2D model, at the surface of the current collector, I'd like to impose the integration condition in below :
So at the surface, the total current is constant, yet its local flux could be non-uniform.
But I counldn't find any option in the PDE physic that allows me to do this.
Is there any solution for me ?
Thank you for your help,
Hello Tuan Tu Nguyen
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