Coupled Modeling of Electromagnetic Fleld,Fluid Flow,Heat Transfer and Solidification During Conventional DC Casting and Low Ftequency Electrmagnetic Casting of 7xxx Aluminum Alloys |
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| Authors: | Nagaum Hiromi |
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| Affiliation: | Nippon Light Metal Company Ltd. Nikkei Research and Development Center |
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| Abstract: | A comprehensive mathematical model has been developed to describe the interaction of the multiple physics fields during the conventional DC casting and LFEC (low frequency electromagnetic casting) process. The model is based on a combination of the commercial finite element package ANSYS and the commercial finite volume package FLUENT, with the former for the calculation of the electromagnetic field and the latter for the calculation of the magnetic driven fluid flow, heat transfer and solidification. Moreo... |
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| Keywords: | low frequency electromagnetic casting DC casting coupled modeling temperature field fluid flow solidification. |
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