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Old   April 7, 2004, 06:10
Default I think simple question
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Is't possible to model electric arc in Fluent? If yes please write me any suggestions.
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Old   April 13, 2004, 05:33
Default Re: I think simple question
Szabolcs Varga
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You have to write a UDF to calculate the electric field strength by adding a new scalar (voltage) and its gradient (electric field). When it is larger then the brake down strength of the fluid, electric arc happens. This is my idea, but I might be mistaken. Szabolcs
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