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在对称的圆柱坐标三维湍流流动场程序的基础上，开发了非轴对称圆柱坐标三维湍流流动程序，并用该程序模拟计算了ＲＨ 真空精炼过程中钢包内钢液的流动过程
Based on the symmetrical cylindrical coordinate three-dimensional turbulent flow field program, a non-axisymmetric cylindrical coordinate three-dimensional turbulent flow program was developed and the flow of molten steel in the ladle during RH vacuum refining was simulated and calculated