Numerical simulation of axial-symmetrical quasistationary electromagnetic fields on the base of net technique

Axial-symmetric quasistationary electrodynamics problem setting under the absence of free volumetric charges is considered. Algorithm of calculating vortex current electromagnetic field using a computer with regard to current-carrying element heating process is developed on the basis of finite-difference approach. Evaluation of pulsed toroidal magnetic field corrugation for ''Tuman-3'' tokamak is conducted