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Dual frequency AC and DC magnetic field levitation melting of metals

Dual frequency AC and DC magnetic field levitation melting of metals

Bojarevics, V. and Pericleous, K. ORCID: 0000-0002-7426-9999 (2014) Dual frequency AC and DC magnetic field levitation melting of metals. International Journal of Applied Electromagnetics and Mechanics, 44 (2). pp. 147-153. ISSN 1383-5416 (doi:10.3233/JAE-141754)

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Abstract

Dual frequency AC magnetic field effects are analyzed in the case of levitated samples heated, melted and confined. The time dependent numerical models based on accurate spectral approximation give an insight to oscillation patterns and stability conditions for a copper sample both in solid and liquid state after the melting stage. Application to microgravity experiments planned at International Space Station and the full gravity magnetic levitation for the similar sample are presented.

Item Type: Article
Uncontrolled Keywords: Magnetic levitation; Free surface; Magnetohydrodynamics; Melting
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Faculty / Department / Research Group: Faculty of Architecture, Computing & Humanities
Faculty of Architecture, Computing & Humanities > Centre for Numerical Modelling & Process Analysis (CNMPA) > Computational Science & Engineering Group (CSEG)
Faculty of Architecture, Computing & Humanities > Department of Mathematical Sciences
Last Modified: 02 May 2018 09:55
Selected for GREAT 2016: GREAT b
Selected for GREAT 2017: None
Selected for GREAT 2018: None
URI: http://gala.gre.ac.uk/id/eprint/13239

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