Effects of Transverse Magnetic Fields on Frictional Resistance of Enclosed Rotating Disks

Effects of Transverse Magnetic Fields on Frictional Resistance of Enclosed Rotating Disks

Effects of transversely applied magnetic fields on induced flow and frictional resistance of enclosed rotating disks have been studied. Torque data were obtained over a range of disk Reynolds numbers from l05 to 2 * 106 for axial clearance-disk radius ratios s/a from 0.025 to 0.15 for a constant rad...

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Veröffentlicht in:Nihon Kikai Gakkai rombunshuu. B hen 1993/06/25, Vol.59(562), pp.1843-1847
Hauptverfasser: Ueda, Kouichi, Kato, Hiroshi
Format: Artikel
Sprache:eng ; jpn
Schlagworte:
Internal Flow
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Zusammenfassung:Effects of transversely applied magnetic fields on induced flow and frictional resistance of enclosed rotating disks have been studied. Torque data were obtained over a range of disk Reynolds numbers from l05 to 2 * 106 for axial clearance-disk radius ratios s/a from 0.025 to 0.15 for a constant radial tip clearance, and pressure and potential difference were measured for laminar and turbulent flows.
ISSN:0387-5016
1884-8346
DOI:10.1299/kikaib.59.1843