Original title:
Possibilities of Electromagnetic Pumping of Molten Metals and their Numerical Modeling
Translated title:
Možnosti elektromagnetického čerpání tekutých kovů a jejich numerické modelování
Authors:
Musil, Ladislav ; Doležel, Ivo ; Karban, P. ; Ulrych, B. ; Barglik, J. Document type: Papers Conference/Event: International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering 2007, Prague (CZ), 2007-09-13 / 2007-09-15
Year:
2007
Language:
eng Abstract:
[eng][cze] Electromagnetic pumps and feeders of molten metals are widely spread devices used in many branches of industry. Their operation is, however, accompanied by a high consumption of energy. Im-provement of their efficiency and optimization of their design requires detailed knowledge of the relevant electromagnetic (and sometimes also thermo- and hydrodynamic) processes. The paper deals with the principles of operation of such devices, presents their mathematical models and techniques of their numerical solu-tion. The theoretical analysis is illustrated on typical examples providing the fundamental ideas about their operation parameters and characteristics.Článek se zabývá fyzikálními principy elektromagnetického čerpání tekutých kovů, příslušnými matematickými modely a způsoby jejich numerického řešení. Metodika je ilustrována na několika příkladech.
Keywords:
coupled problems; electromagnetic pumping; molten metals Project no.: CEZ:AV0Z20570509 (CEP), GA102/07/0496 (CEP) Funding provider: GA ČR Host item entry: International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering 2007, ISBN 978-80-01-03784-3 Note: Související webová stránka: www.isef2007-prague.cz
Institution: Institute of Thermomechanics AS ČR
(web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences. Original record: http://hdl.handle.net/11104/0149886