Space Charge Density for Frozen and Stuck Charged Particles

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When I used The Electric Particle Field Interaction multiphysics to compute potential, I found that space charged density is zero at the boundary where the particle interaction condition is stuck or frozen, but this is not correct considering more and more charges would accumulate at the boundary and contribute increasing space charge density to determine the resulted potential. Can anyone help to solve this problem?


0 Replies Last Post 24 lug 2025, 06:14 CEST
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Hello Drucilla Liu

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