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

作者：Yildiz Sukru^*; Inanir Fedai^*; Cicek Ahmet^*

来源：IEEE Transactions on Applied Superconductivity, 2016, 26(2): 8200505.

DOI：10.1109/TASC.2016.2517193

• Component modeling
• electromagnetic (EM) simulation
• finite-element method (FEM)
• microwave superconductivity

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.

• 出版日期2016-3