Numerical investigation of sinusoidal pulsating gas intake to intensify the gas-slag momentum transfer in the top-blown smelting furnace

Z Wan, S Yang, D Kong, D Li, J Hu, H Wang - International Journal of …, 2024 - Springer
The variation characteristics of bubble morphology and the thermal-physical properties of
bubble boundary in the top-blown smelting furnace were explored by means of the …

Logistic fitting model application for evaluation of gas-liquid two-phase mixing effects

S Gao, B Li, W Gao, J Xu, H Wang - International Journal of Chemical …, 2023 - degruyter.com
The evaluation of mixing effects is crucial in industrial production such as chemical and
metallurgical industries. An improved Betti number method is proposed by using a gas-liquid …

Computational Fluid Dynamics Modeling of Multiphase Flows in a Side-Blown Furnace: Effects of Air Injection and Nozzle Submerged Depth

P Long, Z Chen, YP Song - Processes, 2024 - mdpi.com
The side-blown smelting process is becoming popular in the modern metallurgical industry
due to its large potential for dealing with complex materials. To further enhance its efficiency …

正弦脉动进气强化顶吹熔炼炉内气-渣动量传递的数值研究

万章豪, 杨世亮, 孔德颂, 李东波… - International Journal of …, 2024 - ijmmm.ustb.edu.cn
中文摘要基于计算流体动力学方法探讨了气泡在顶吹熔炼炉内的形态变化特征以及气泡边界处
热物理特性. 探讨了流体相的基本特性(如喷溅体积, 铜渣搅拌死区和气相穿透深度) …