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Choosing the appropriate level of coupling in multi-physics modeling of metallurgical processes

Choosing the appropriate level of coupling in multi-physics modeling of metallurgical processes

Djambazov, Georgi S. and Pericleous, Koulis A. (2009) Choosing the appropriate level of coupling in multi-physics modeling of metallurgical processes. AIP Conference Proceedings: Applications of Mathematics in Engineering and Economics (AMEE '09): Proceedings of the 35th International Conference, 1184 (1). pp. 24-31. ISSN 0094-243X (Print), 1551-7616 (Online) (doi:10.1063/1.3271622)

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Abstract

A computational model for the interrelated phenomena in the process of vacuum arc remelting is analyzed and adjusted of optimal accuracy and computation time. The decision steps in this case study are offered as an example how the coupling in models of similar processes can be addressed. Results show dominance of the electromagnetic forces over buoyancy and inertia for the investigated process conditions.

Item Type: Article
Additional Information: [1] This paper forms part of Proceedings of the 35th International Conference: Applications of Mathematics in Engineering and Economics (AMEE '09), held 7-12 June 2009, in Sozopol, Bulgaria. [2] Copyright 2009 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Choosing the Appropriate Level of Coupling in Multiphysics Modeling of Metallurgical Processes, Georgi S. Djambazov and Koulis A. Pericleous, AIP Conf. Proc. 1184, 24 (2009), DOI:10.1063/1.3271622 and may be found at http://link.aip.org/link/?APCPCS/1184/24/1.
Uncontrolled Keywords: computational modeling, multiphysics, liquid metals
Subjects: Q Science > QA Mathematics
T Technology > TN Mining engineering. Metallurgy
Faculty / Department / Research Group: Faculty of Architecture, Computing & Humanities
Related URLs:
Last Modified: 14 Oct 2016 09:04
Selected for GREAT 2016: None
Selected for GREAT 2017: None
Selected for GREAT 2018: None
URI: http://gala.gre.ac.uk/id/eprint/1498

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