MATLAB scripts for simulation of superconductors (tapes, bars and cylinders)
by administrator on Mar 15, 2024 1:34:33 PM
Scripts for Matlab to simulate superconducting strips, bars and cylinders in various conditions of applied magnetic fields and currents. To find the current distribution, an integral formulation known as Brandt’s method is used.
T-A multi-scale and homogeneous models for benchmark #3
by administrator on Mar 15, 2024 1:31:56 PM
These two models address the analysis of the Benchmark #3, a 20 HTS tapes stack. The models show how the multi-scale and homogeneous methods are adapted to be used in conjunction with the T-A formulation. The achieved simplification in the description of the system allow to reduce the …
Self-consistent model to estimate the critical current of superconducting devices
by administrator on Mar 15, 2024 12:47:00 PM
This model was shared by V. Zermeno, Karlsruhe Institute of Technology. The model presented here is used to estimate the critical current of superconducting devices. Its implementation is very simple either using finite-element-based or general numerical analysis programs. The model r …
3-D homogeneous model to estimate AC losses in coated conductor stacks and coils
by administrator on Mar 15, 2024 12:18:58 PM
This model was shared by V. Zermeno, Karlsruhe Institute of Technology. This model uses a homogenization technique to calculate the current distribution inside the superconducting layers of a racetrack coil and to estimate its AC losses.
2-D homogeneous model to estimate AC losses in coated conductor stacks and coils
by administrator on Mar 14, 2024 3:41:29 PM
This model was shared by V. Zermeno, Karlsruhe Institute of Technology. The model uses a homogenization technique to calculate the current distribution inside the superconducting layers of a HTS stack where each tape carries the same net current as it would be the case in a coil. The …
Integral equation for thin conductors solved by finite-elements (Comsol)
by administrator on Mar 14, 2024 1:57:25 PM
The model calculates current density/field distribution in a superconducting thin conductors in the presence of a time-dependent transport current, background field or combination thereof (as in the figure below). The superconductor is modeled with a power-law. Dependence of Jc on mag …
