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The calculation of transport phenomena in electromagnetically levitated metal dropletsA mathematical representation has been developed for the electromagnetic force field, fluid flow field, and solute concentration field of levitation-melted metal specimens. The governing equations consist of the conventional transport equations combined with the appropriate expressions for the electromagnetic force field. The predictions obtained by solving the governing equations numerically on a digital computer are in good agreement with lifting force and average temperature measurements reported in the literature.
Document ID
19830062055
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
El-Kaddah, N. (Massachusetts Inst. of Tech. Cambridge, MA, United States)
Szekely, J. (MIT Cambridge, MA, United States)
Date Acquired
August 11, 2013
Publication Date
January 1, 1982
Subject Category
Engineering (General)
Meeting Information
Meeting: Materials processing in the reduced gravity environment of space; Annual Meeting
Location: Boston, MA
Start Date: November 16, 1981
End Date: November 18, 1981
Sponsors: NASA
Accession Number
83A43273
Funding Number(s)
CONTRACT_GRANT: NSG-7645
Distribution Limits
Public
Copyright
Other

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