Skin effect of rotating magnetic fields in liquid bridge

Yi Zhang, Zhong Zeng, Liping Yao, Yuui Yokota, Yoshi Kawazoe, Akira Yoshikawa

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

A rotating magnetic field (RMF) Ф12 model was developed in consideration of the skin effect. The rotating magnetic field’s induced three-dimensional flow was simulated numerically, and the influence of the skin effect was investigated. The rotating magnetic field drives the rotating convection in the azimuthal direction, and a secondary convection appears in the radial-meridional direction. The results indicate that ignoring the skin effect results in a smaller azimuthal velocity component and larger radial and axial velocity components, and that the deviation becomes more obvious with the larger dimensionless shielding parameter K.

Original languageEnglish
Pages (from-to)333-343
Number of pages11
JournalJournal of Magnetics
Volume22
Issue number2
DOIs
Publication statusPublished - 2017

Keywords

  • Computer simulation
  • Fluid flows
  • Rotating magnetic fields
  • Skin effect
  • Ф-Ф model

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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