The Motion of AC and DC Plasma Arcs under Transverse Cross-Fields: An Analytical Approach

Youssef Abdo 1 Vandad-Julien Rohani 1 François Cauneau 1 Laurent Fulcheri 1
1 PERSEE - Centre Procédés, Énergies Renouvelables, Systèmes Énergétiques
Abstract : Magnetic and dynamic cross-fields have been widely used in plasma torches for multiple purposes: reduction of electrode erosion, increase of the operating power and possibility of control and stabilization of the plasma arc. This paper presents a new analytical approach to model the behaviour of the arc under cross-fields. It is very useful because it provides basic information on the arc without having to resort to costly simulations. An MHD numerical model is used for validation.
Keywords : Plasma Physics AC and DC Plasma Arcs Cross-fields Plasma Torches
Type de document :
Poster
23rd International Symposium on Plasma Chemistry - ISPC 23, Jul 2017, Montréal, Canada
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Contributeur : Brigitte Hanot <>
Soumis le : jeudi 18 mai 2017 - 15:14:54
Dernière modification le : mardi 27 mars 2018 - 16:06:22
Document(s) archivé(s) le : lundi 21 août 2017 - 00:30:12

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Youssef Abdo, Vandad-Julien Rohani, François Cauneau, Laurent Fulcheri. The Motion of AC and DC Plasma Arcs under Transverse Cross-Fields: An Analytical Approach. 23rd International Symposium on Plasma Chemistry - ISPC 23, Jul 2017, Montréal, Canada. 〈hal-01524608〉

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