3-D numerical simulation with the fast Fourier transform of a magnetic shield and a magnetic lens made of a bulk type II superconductor
by administrator on Mar 15, 2024 1:18:51 PM
The method is efficient and can be easier to implement than the alternative approaches based on the finite element methods.
Superconducting magnetic bearing composed by a permanent magnet and bulk HTS sample
by administrator on Mar 15, 2024 1:11:12 PM
In the considered examples, the HTS sample is either a bulk superconductor or stacks of 2G wires. In the second case, the 2G stack was homogenized in order to speed up the solution. The movement between the HTS and the permanent magnet is avoided in the model by restricting the simula …
2-D axisymmetric and 3-D models for magnetization of superconducting bulks
by administrator on Mar 15, 2024 12:42:20 PM
Magnetic vector potential Current density distribution This model was shared by M. Ainslie, University of Cambridge. The first model is for a 2D axisymmetric bulk with zero field cooling (ZFC) magnetization. Here, the external magnetizing field is applied along the z axis – perpendicu …
