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Atmospheric Pressure Corona Discharge in Air
Posted 17 apr 2018, 07:57 GMT-4 Electromagnetics, Low-Frequency Electromagnetics, Plasma Physics Version 5.3 1 Reply
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Hello everybody,
I have a problem with the tutorial "Atmospheric Pressure Corona Discharge in Air". The highvoltage potential is -45kV at the inner cathode. When I change the highvoltage potential to +45kV the solution for the electrons/pos. ions/neg. ions density doesn't make sense. At first I try +45kV with the same surface reactions. Then I modify the surface reactions a little bit but this has no impact to the solution. Does anyone have the same problem?
Best regards
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Dear phil,
if your COMSOL license is on subscription, you can submit your questions via the Support Center for a comprehensive response from our Technical Support team.
Best Regards, Johannes Gräwer