We review the modeling progress of the magnetic response of hard type-II superconductors
(SCs) using the critical-state model (CSM). We focus on magnetization loops when a uniform …

The higher magnetic levitation force and related stiffness values are very important for
Maglev and magnetic bearing applications. Also, larger superconducting surface area is …

The goal of this research study is the maximization of the levitation force in a flywheel system
by the use of more than one permanent magnet with a single ring-shaped HTS material. An …

In this paper, a multisurface levitation concept using three permanent magnets (PMs) and
one high temperature superconductor (HTS) ring in a levitation configuration is studied to …

A numerical model based on the critical-state approximation and on a magnetic-energy
minimization procedure is presented to simulate the levitation of a system composed of two …

A two-dimensional (2D) axisymmetric finite-element model was proposed to simulate the
levitation characteristics of a radial-type high-temperature superconducting (HTS) bearing …

In this paper, a rotor-permanent magnet inside a ring-shaped superconductor magnetic
bearing system is modeled and simulated using a dynamic stiffness approach. Analytical …

The behavior of the force between a permanent magnet (PM) and a high temperature
superconductor (HTS) was tested with the frozen-image model based on flux pinning. It was …

In this research study, two-dimensional axisymmetric finite element model based on the H-
formulation was studied to analyze the levitation characteristics of a flywheel system by …

Introducing high‐temperature superconductors (HTS) and their outstanding properties
stimulates scientists and engineers in various fields to modernise the products with this new …