CHATS-AS 2023

Session

Electro-magnetic modelling - 2

4 May 2023, 14:00

Energy Center (Politecnico di Torino)

13. Thin Shell Model of a Coated Conductor with a Ferromagnetic Substrate

Leonid Prigozhin (Ben-Gurion University)

04/05/2023, 14:00

Coated conductors with magnetic substrates are thin multilayer structures; their high aspect ratio and nonlinear material properties present significant difficulties for numerical simulation. Using the high width-to-thickness ratio of coated conductors we derive an integral formulation for a new model [1] based on an infinitely thin approximation for the superconducting layer and a quasistatic...

16. Critical current evaluation of Nb3Sn samples from m(B) curves by SEM image processing in ANSYS APDL using Space Claim import tools

Sergio Burioli (INFN e Universita Genova (IT))

04/05/2023, 14:30

In the framework of the studies on high field magnets for future accelerators, a specific project called ASTRACT, involving INFN, CNR/SPIN, ENEA and the University of Genoa, is focused on the effect of transverse strain on the critical current of $Nb_3Sn$ wires. The first phase of the project concerns the effects of strain imposed on $Nb_3Sn$ wires before heat treatment and the development of...