Learning Forum

[jdiab]

Hi everyone,

I am trying to simulate a plasma arc using three torches (so at each instance, a torch has the positive wave, one the negative wave, and one is zero)

Does anyone know how I can simulate the AC electric current on the torches on fluent? I am solving using the MHD module

[Rahul Kumar]

Hello,
Yes, you can do this via a UDF. Please see this section of the user's guide : 29.2.1. Solving Magnetic Induction and Electric Potential Equations (ansys.com)