A methodology for two-dimensional finite element analysis of electromagnetically driven flow in induction stirring systems

This paper describes an integral closure approach for the 2-D analysis of electromagnetically driven flow in inductively coupled molten metal using the finite element method. This methodology, which restricts the solution domain to the conducting regions(s), was demonstrated for flows generated by c...

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Veröffentlicht in:	IEEE Transactions on Magnetics 1999-05, Vol.35 (3), p.1773-1776
Hauptverfasser:	Natarajan, T.T., El-Kaddah, N.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied classical electromagnetism Boundary conditions CALCULATION METHODS CASTING Coils Conduction ELECTRIC FURNACES Electromagnetic analysis Electromagnetic coupling ELECTROMAGNETIC FIELDS Electromagnetism electron and ion optics ELEMENTS ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION Exact sciences and technology FABRICATION FINITE ELEMENT METHOD Finite element methods Fluid flow FLUIDS Fundamental areas of phenomenology (including applications) FURNACES INDUCTION INDUCTION FURNACES Induction generators INDUSTRY Integral equations Integrals LIQUID METALS LIQUIDS Magnetic fields Magnetostatics magnetic shielding, magnetic induction, boundary-value problems Mathematical analysis METAL INDUSTRY METALS Methodology NUMERICAL SOLUTION 320303 > Energy Conservation, Consumption, & Utilization-- Industrial & Agricultural Processes-- Equipment & Processes Physics STIRRING Two dimensional TWO-DIMENSIONAL CALCULATIONS
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Zusammenfassung:	This paper describes an integral closure approach for the 2-D analysis of electromagnetically driven flow in inductively coupled molten metal using the finite element method. This methodology, which restricts the solution domain to the conducting regions(s), was demonstrated for flows generated by complex electromagnetic fields, and computed results were found to be in good agreement with measurements.
ISSN:	0018-9464 1941-0069
DOI:	10.1109/20.767374