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How to define the UDS boundary conditions of electromagnetic of a plasma? |
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March 5, 2014, 20:22 |
How to define the UDS boundary conditions of electromagnetic of a plasma?
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#1 |
Member
Peter Aestas
Join Date: Dec 2013
Posts: 64
Rep Power: 12 |
Dear all,
i am working on a plasma problem. And i defined e-field potential phi and magnetic vector Ax,Ay,Az, as UDS,but problem is, i don't know all the boundary conditions of these UDS. For example, at cathode, i only know the value of Az, and the flux of phi,but don't know the conditions of Ax,and Ay. So i want to ask how to deal with the UDS boundary conditions you don't know?Should i set flux or value equals zero?if so, how to make sure it's flux or value i should set? |
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March 11, 2014, 12:48 |
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#2 |
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Yash Ganatra
Join Date: Mar 2013
Posts: 67
Rep Power: 13 |
Hi,
I would suggest you read the following thesis: 1. Modelling of Dynamic Arc Behaviour in a Plasma Reactor, Andreas Westermoen 2.OpenFOAM Simulation for Electromagnetic Problems, Zhe Huang, Chalmers The boundary conditions are defined here. Regards, Yash Ganatra |
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March 12, 2014, 02:57 |
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#3 |
Member
Peter Aestas
Join Date: Dec 2013
Posts: 64
Rep Power: 12 |
Thank you so much!I will check it!
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