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-   -   Flow through electrical field (https://www.cfd-online.com/Forums/fluent/38229-flow-through-electrical-field.html)

Ralf Schmidt October 13, 2005 09:06

Flow through electrical field
 
Hi,

I was wondering, if it is possible in Fluent, to simulate the flow of a liquid (air) through an electrical field.

I have a (vertical) nozzle as a cathode and a grid placed horizontally above the nozzle as an anode. There is either a high voltage (about 20 kV) AC or DC field in-between them.

Can Fluent simulate the shape of the e/m field? How is this field affecting my flow? The air is going to be ionized, can fluent simulate this? Someone said, I should use PDF model for the reaction " what parameters should I apply?

Any help is appreciated!

Ralf



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