Mean field J C estimation for levitation device simulations in the bean model using permanent magnets and YBCO superconducting blocks

Autor: Neves, Marcelo Azevedo, Costa, Giancarlo Cordeiro da, Pereira, Agnaldo Souza, Andrade Jr., Rubens de, Nicolsky, Roberto

Publikováno v: Brazilian Journal of Physics v.32 n.3 2002
Brazilian Journal of Physics
Sociedade Brasileira de Física (SBF)
instacron:SBF
Brazilian Journal of Physics, Volume: 32, Issue: 3, Pages: 759-762, Published: SEP 2002

This work presents a mean field estimation of JC as a bulk characteristic of YBCO blocks. That average JC allows a good fitting of the finite-element-method (FEM) simulation of the levitation forces to experimental results. That agreement is quite en

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