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Issue with electrode node under corona Multiphysics

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I am trying to simulate a corona field using the electrostatics, laminar flow, and charged particle tracing modules in a coupled multiphysics. Under COMSOL's electrostatic precipitator simulation, this is accomplished with peek's formula and an electrode radius of 5mm. However, when I try to change the radius, the simulation fails to work. How do I resolve this?


0 Replies Last Post Jul 24, 2023, 5:36 p.m. EDT
COMSOL Moderator

Hello Brenda Paull

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