3 papers · 1 filter
A non-local power-law baseline for transient flux penetration in YBCO films: parameter degeneracy and constitutive limitations
O. A. Hernández-Flores, C. Romero-Salazar, F. Pérez-Rodr\'ıguez
We assess whether a non-local thin-film model with a bounded, constant-exponent power law can reproduce high-speed magneto-optical measurements of transient flux penetration in a $…
Numerical modeling of the influence of randomly macroscopic inhomogeneities on the magnetic induction and temperature dynamics of a high-T superconducting slab
C. Romero-Salazar, P. L. Valdés-Negrin, C. E. Ávila-Crisóstomo +4
In this study we perform numerical calculations of the spatial and time variation of the magnetic induction, current density and temperature in an infinite superconducting slab wit…
Thermomagnetic stability in isotropic type-II superconductors under multicomponent magnetic fields
O. A. Hernández-Flores, J. Gutiérrez-Gutiérrez, C. Romero-Salazar
The goal of this research is the study of the thermomagnetic consequences in isotropic type-II superconductors, subjected to multi-component magnetic fields $\mathbf{H}_a = H_{ay}\…