论文部分内容阅读
利用ANSYS有限元模拟软件,针对一常见工况建立了双辊薄带连铸熔池流场的三维模型,并对熔池的液面波动情况进行了瞬态模拟。得出了液面与辊面接触线上各点平均波动高度关于点位置变化图及熔池端部区域点波动高度随时间的变化图,并针对图中数值及趋势进行了分析。
Using ANSYS finite element simulation software, a three-dimensional model of the flow field in a two-roll thin strip continuous casting molten pool was set up for a common working condition. The transient simulation of the liquid level fluctuation in the molten pool was also carried out. The change chart of the average fluctuation height of each point on the line of contact between the liquid surface and the roll surface is obtained. The change chart of the spot position and the fluctuation height of the end of the weld pool area with time are also analyzed. The numerical values and trends in the figure are analyzed.