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Physical modeling and numerical simulation of electromagnetic stirring in a slab continuous casting mold
Authors:LI Bin  LEI Zuosheng  GE Jiangmeng  ZHONG Yunbo  REN Zhongming  ZHOU Yueming  WU Cunyou
Affiliation:1. State Key Laboratory of Advanced Special Steel & Shanghai Key Laboratory of Advanced Ferrometallurgy & School of Materials Science and Engineering, Shanghai University, Shanghai 200072, China;2. Research Institute, Baoshan Iron & Steel Co., Ltd., Shanghai 201900, China
Abstract:Through physical modeling and numerical simulation,the flow field in a slab continuous casting mold with electromagnetic stirring is measured under different casting parameters and stirring currents. To qualitatively evaluate the flow field in the mold,two indexes,i. e.,mold flux entrapment and velocity uniformity,are proposed.Based on these two indexes,some optimized stirring parameters under different casting conditions can be determined.
Keywords:slab continuous casting mold  electromagnetic stirring  optimized parameters
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