连铸结晶器内高温熔体多相流模型化研究进展

刘中秋, 李宝宽, 肖丽俊, 干勇

Modeling Progress of High-Temperature Melt Multiphase Flow in Continuous Casting Mold

LIU Zhongqiu, LI Baokuan, XIAO Lijun, GAN Yong

图13 钢带初始温度( $T_{d_{0}}$ )与等轴晶率的关系^[129]

Fig.13 Relation between ratio of equiaxed zone and initial temperature of steel strip^[129] (d₀—initial thickness of steel strip, D—diffusion coefficient of solute, $T_{d_{0}}$ —initial temperature of steel strip, R—equiaxed crystal ratio)