Der Einfluß einer Krümmung auf eine wandstabilisierte Lichtbogenentladung

In this paper the analysis of gas heating phenomena in wallstabilized toroidal electric arcs is derived and the results are applied to a nitrogen arc at a pressure of one atmosphere. These investigations have been performed on the basis of the single-fluid model of plasma physics taking into consideration the thermal properties of the wall material. By using a differential method it is outlined how the equation of energy is solved not only in the arc but also in the wall.