A Novel Method for Numerical Analysis of Microwave Surface Resistance of Type-II Superconductors


Yildiz S., İNANIR F. , Cicek A.

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, cilt.26, 2016 (SCI İndekslerine Giren Dergi)

  • Cilt numarası: 26 Konu: 2
  • Basım Tarihi: 2016
  • Doi Numarası: 10.1109/tasc.2016.2517193
  • Dergi Adı: IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY

Özet

Microwave surface resistance of type-II superconductors is investigated via the finite-element method by calculating the electromagnetic field distribution within a superconductor. The software allows changing the geometrical parameters in a facile way. Using a finite-element procedure and the approximation by Bonura et al. [Eur. Phys. J. B 52 (4), 459 (2006); Eur. Phys. J. B 53 (3), 315 (2006)], it is shown that the microwave surface resistance of type-II superconductors can be numerically calculated in the framework of the critical-state model.