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#1 |
New Member
Join Date: Oct 2013
Posts: 25
Rep Power: 12 ![]() |
Hi,
I am trying to simulate an electric arc but having trouble applying the boundary conditions. I can get the simulation to work by applying a voltage difference to the anode and cathode surfaces, however I would like to have the load applied as a total current. When I try to apply an electrical current (through the flux in option) in the electrical field, my model always fails. When I check my monitor points, the temperature has gone massively higher than it should (by a factor of about E8). What is the best way to apply a total current source? Thanks |
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#2 |
New Member
kada
Join Date: Feb 2019
Posts: 6
Rep Power: 7 ![]() |
Hi,
I am trying to simulate an electric arc between 02 contacts (anode/cathode) with fluent (MHD) but i having trouble applying the boundary conditions. after separation of conatct , i have deference the potenc 48 v |
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#3 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,816
Rep Power: 144 ![]() ![]() ![]() ![]() |
Try the Fluent forum, this is the CFX forum. Also, don't forget to actually ask a question, your post does not actually ask a question.
__________________
Note: I do not answer CFD questions by PM. CFD questions should be posted on the forum. |
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Tags |
current density, electric field, mhd, mhd problem |
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