3D modeling of the heating of a metal sheet by a moving arc: application to aircraft lightning protection
Testé, Ph.; Leblanc, T.; Uhlig, F.; Chabrerie, J.-P.; Testé Ph.; Laboratoire de Génie Électrique de Paris (LGEP) - CNRS, Universités Paris VI et Paris XI, Supélec - plateau du Moulon, 91192 Gif-Sur-Yvette, France; Leblanc T.; Laboratoire de Génie Électrique de Paris (LGEP) - CNRS, Universités Paris VI et Paris XI, Supélec - plateau du Moulon, 91192 Gif-Sur-Yvette, France; Uhlig F.; Aerospatiale, Centre de Recherche Louis-Blériot, 12 rue Pasteur, 92152 Suresnes Cedex, France; Chabrerie J.-P.; Laboratoire de Génie Électrique de Paris (LGEP) - CNRS, Universités Paris VI et Paris XI, Supélec - plateau du Moulon, 91192 Gif-Sur-Yvette, France
Журнал:
The European Physical Journal Applied Physics
Дата:
2000
Аннотация:
Within the framework of the study of the aircraft structural material lightning, we present a work concerning the heating of metal sheets under the action of a moving electric arc. A 2D and 3D modeling of thermal phenomena occurring in the heated electrodes are used in order to study the influence of the arc root velocity and of the power and the surface power density brought by the arc roots on the electrode heating.
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