Perron Jean, Bui Rung-Tien, Charette André, Stevens W. et Dernedde E.. Computer simulation of an aluminum casting furnace. Dans : Light Metals, 1987: Proceedings of the Technical Sessions Sponsored by the TMS Light Metal Committee at the 116th Annual Meeting , February 24-26, 1987, Denver, Colorado.
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Résumé
A dynamic model has been built to simulate the heat transfer in an aluminum casting furnace. Each furnace component (roof, floor, metal, gas) is treated as 1-D heat conduction medium except the gas which is treated as a single control volume. The model accounts for heat transfer by radiation, convection and conduction. The melting, known as Stefan problem, is solved by the enthalpy method. For purpose of validation, a complete batch on a 72-ton melter-holder is simulated. Satisfactory predictions are obtained for temperatures, heat fluxes as well as furnace efficiency.
| Type de document: | Matériel de conférence (Non spécifié) |
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| Sujets: | Sciences naturelles et génie > Génie > Génie des matériaux et génie métallurgique |
| Département, module, service et unité de recherche: | Départements et modules > Département des sciences appliquées > Module d'ingénierie |
| Mots-clés: | Simulation par ordinateur, four de coulé, aluminum |
| Déposé le: | 22 janv. 2016 03:00 |
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| Dernière modification: | 05 déc. 2017 02:00 |
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