| Numerical Simulation and Optimization Design of Electromagnetic Fields in the Electromagnetic Casting of Copper Round Billet |
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| 作者姓名： | Haixi Yang Tao Gong Zuosheng Lei Kang Deng Zhongming Ren Shanghai Enhanced Laboratory of Ferro-metallurgy Shanghai University Shanghai China |
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| 作者单位： | Haixi Yang，Tao Gong，Zuosheng Lei，Kang Deng，Zhongming Ren Shanghai Enhanced Laboratory of Ferro-metallurgy，Shanghai University，Shanghai 200072，China |
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| 摘 要： | IntroductionInrecentyOars,e1eCtrOmngneticcontinuouscashngtechnologyhasbeenexPerimentngandusinginmostcoUntris,WhichgainedwideaPPicathasinnon-ferrOUsmetalichstry.Atthesamehme,anUmerofsCholarshavecalculatedandmeasuredelectromagneticfields.MapnehqfieldmodelsofmpOREandMSlllhasgainedwideaPPlicationsinthesemodels.Someolsemodels,suchasH-offormula,alsohaVdescribeddistributingofelectromapneticfieldinelectromngneticcontinuouscashngwellandttuly.Electromapneticcontinuouscashngwithsofucontactmoldha…
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Numerical Simulation and Optimization Design of Electromagnetic Fields in the Electromagnetic Casting of Copper Round Billet |
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| Haixi Yang,Tao Gong,Zuosheng Lei,Kang Deng,Zhongming Ren Shanghai Enhanced Laboratory of Ferro-metallurgy,Shanghai University,Shanghai ,China.Numerical Simulation and Optimization Design of Electromagnetic Fields in the Electromagnetic Casting of Copper Round Billet[J].Journal of Shanghai Jiaotong university,2000(1). |
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| Authors: | Haixi Yang Tao Gong Zuosheng Lei Kang Deng Zhongming Ren Shanghai Enhanced Laboratory of Ferro-metallurgy Shanghai University Shanghai China |
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| Institution: | Haixi Yang,Tao Gong,Zuosheng Lei,Kang Deng,Zhongming Ren Shanghai Enhanced Laboratory of Ferro-metallurgy,Shanghai University,Shanghai 200072,China |
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| Abstract: | Electromagnetic casting technology became maturity and gained wide applications in steel-making and aluminum casting, which is still immature in copper casting. Electromagnetic continuous casting with soft-contact mold was employed to produce copper round billet with high density. At the same time, in this paper, a mathematical model of the electromagnetic field in the soft-contact mold was built on the base of the vector potential method, then it was solved by the ANSYS commercial FEM software. Current and frequency was altered in the course of operation so as to find out how they effect the magnetic field distributing. Its accuracy was verified by the measurement result of the electromagnetic field in the mold without billet. By this model, the effect of excitation current on field was gained, which set up a certainty foundation for more research. |
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| Keywords: | ANSYS FEM electromagnetic continuous casting Soft-contact mold Numerical Simulation |
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