Электромагнитные процессы в плоской индукторной системе с двумя катушками при равномерном распределении в них поверхностных токов

Abstract

An analysis of magnetic field intensity tangent component distribution from the both sides of a flat metal nonmagnetic sheet is carried out, one side of the sheet exposed to magnetic fields of two flat coaxial inductors. The inductors are connected to discharge circuits of two magnetic pulse plants. The frequency of the first plant discharge current is about dozens of kilohertz, while that of the other plant discharge current is a few kilohertz. The inductor currents are mutually opposite. The workpiece zone with the tangent component of magnetic field intensity practically equal to zero and the ratio of the inductor current surface densities to meet this condition are specified.