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How to implement a boundary condition in solid-liquid interface?
Posted 2024年3月15日 GMT-4 19:35 Electromagnetics, Physics Interfaces Version 6.1 0 Replies
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Hello, I am trying to implement some boundary conditions in my model to simulate displacement currents "J" due to migration in an electric field. According to the literature, I have to implement the following transport of charge carriers boundary conditions ( Please see attached screenshot).
For example, for "p+", if the electric field multiplied by the normal vector is less than zero, the flux entering the solid should be zero. Otherwise, the flux should be nJ, where n is the outward normal vector from the liquid side, and J is the current flux given by upE, where u is the mobility, p is the charge density, and E is the electric field vector. I have been trying to implement this on the interface of the solid without success for at least 4 months. If anyone knows how to tackle this, it would be much appreciated
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Hello DG
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