| EFFECT OF SUBMERGED ENTRY NOZZLE （SEN） PARAMETERS AND SHAPE ON 3-D FLUID FLOW IN MOULD FOR BEAM BLANK CONTINUOUS CASTING |
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| 作者姓名： | Y.P. Du1) J.W. Yang1) R. Shi2) and X.C. Cui1)1) School of Material Science Taiyuan University of Science & Technology Taiyuan 030024 China2) School of Mechanism Yanshan University Qinghuangdao 066004 China |
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| 作者单位： | Y.P. Du1),J.W. Yang1),R. Shi2) and X.C. Cui1)1) School of Material Science,Taiyuan University of Science & Technology,Taiyuan 030024,China2) School of Mechanism,Yanshan University,Qinghuangdao 066004,China |
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| 摘 要： | 1.IntroductionDuring the process of continuous casting, the molten steel flow affects directly the temperature dis-tribution, the speed of heat transfer, the non-metallic inclusion ascending and the uniformity of tempera-ture and chemical component in the mould, which is directly related to the internal and surface quality of casting blank. So it is meaningful to study the molten steel flow in different conditions of SEN parame-ters and shape.Recent years, with the development of computer and…
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| 关 键 词： | SEN 3-D流体流动 模具 连铸工艺 紊乱动能 |
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