Nonlinear stationary waves with transport current in superconductors
N. A. TailanovResearch Institute of Applied Physics, State University of Uzbekistan, Universitetskaya ul. 95, Vuzgorodok, Tashkent, 700174, UzbekistanUlugbek YakhshievResearch Institute of Applied Physics, State University of Uzbekistan, Universitetskaya ul. 95, Vuzgorodok, Tashkent, 700174, Uzbekistan
ABI
Abstract
The profile of a nonlinear stationary thermomagnetic wave in the resistive state of superconductors is studied at different transport currents. It is proved that the thermomagnetic wave has an oscillating profile at relatively high values of the transport current in the sample. A shock wave with a monotonic structure corresponds to comparatively weak transport currents. The wave propagation velocity and the wave front width in a superconductor are estimated.
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