Numerical and physical simulation of a twin-roll strip caster

作     者：Bo Wang Jieyu Zhang Yin Zhang Youduo He Junfei Fan Yuan Fang Shengli An 

作者机构：Material and Metallurgical School Inner Mongolia University of Science and Technology Baotou 014010 China Metallurgical and Ecological Engineering School University of Science and Technology Beijing Beijing 100083 China School of Materials Science and Engineering Shanghai University Shanghai 200072 China Research Institute Baosteel Shanghai 201900 China 

出 版 物：《Journal of University of Science and Technology Beijing》 (北京科技大学学报（英文版）)

年 卷 期：2006年第13卷第5期

页      面：393-400页

核心收录：

学科分类：080503[工学-材料加工工程] 08[工学] 0806[工学-冶金工程] 0818[工学-地质资源与地质工程] 0815[工学-水利工程] 0805[工学-材料科学与工程（可授工学、理学学位）] 0703[理学-化学] 0802[工学-机械工程] 0813[工学-建筑学] 0814[工学-土木工程] 0702[理学-物理学] 0801[工学-力学（可授工学、理学学位）] 080201[工学-机械制造及其自动化] 

基　　金：This work was financially supported by the National Natural Science Foundation of Inner Mongolia of China (No.200408020715) 

主　　题：twin-roll strip casting water modeling numerical simulation delivery system laser Doppler velocimetry 

摘      要：The 1：1 water model of a twin-roll strip caster was set up based on the Froude number and the Reynolds number similarity criteria. A new type metal delivery system was designed for the twin-roll strip caster. The level fluctuation and the fluid flow in the pool of the water model were measured using the level detector and the 3D-LDV （laser Doppler velocimetry） technology. It is shown that a wedged delivery system can produce the desirable level fluctuation and even fluid flow distribution in the pool Numerical simulations for the water model were performed. Comparisons between the numerical and physical simulation results show good agreement near the side dams.