2-D calculations of magnetic field diffusion in the task "loop above the armature"

• Published in: PPPS-2001 Pulsed Power Plasma Science 2001. 28th IEEE International Conference on Plasma Science and 13th IEEE International Pulsed Power Conference. Digest of Papers (Cat. No.01CH37251) Vol. 2; pp. 1611 - 1613 vol.2
• Main Authors: Chernyshev, V.K., Pak, S.V., Volkov, G.I., Avdeev, D.V., Fedotova, N.S.
• Format: Conference Proceeding
• Language: English
• Published: IEEE 2001
• Subjects: Coils; Current density; Distributed computing; Equations; Inductance; Magnetic fields; Magnetic flux; Magnetic losses; Physics; Steady-state
• ISBN: 0780371208; 9780780371200
• DOI: 10.1109/PPPS.2001.1001873

The paper describes a technique to calculate the diffusional losses of magnetic flux in the helical generator in a two-dimensional approximation. The equations for vector potential, that describe the distribution of magnetic flux and of the current density in the loops of the coil and of the central armature, are presented. The computation code is given, as well as the results of computations of the vector potential and of the current density.