How Electric field can be solved in Comsol software?
I solve the electric field (Electro-Hydro-Dynamic) in one rectangular geometry with one emitter electrode in the center of rectangle and determined charge density and voltage for boundary condition in fluent software but i wanna to solve this problem in Comsol.
how i can do that?
thanks for your attention
Hello Saeed,
Check this link. I hope that its can help you.
https://www.comsol.com/community/forums/general/thread/13331/
Best regards.
Yes you can dot it with the pde model and using kaptzov or chimical method tonsimulate corona dischagre
You could use electrostatics(es) or electric currents(ec) for solving electric field problems. You can see the governing equations of the physics in the "Equations" part, and then add your boundary conditions to the physics.
https://www.comsol.nl/multiphysics/electrostatics-theory
In the above link, you can find some information about the electrostatic theory and use it in your problem.
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