A Finite Element Analysis Simulation Model of One-spacer Nozzle's Flow Field of Al Roll-casting Using Coupled Fluid-thermal Analysis

被引：0
|
作者：
Zhou Ying
Shuai Cijun [1 ,2 ]
Feng Pei [1 ,2 ]
机构：
[1] Cent South Univ, Sch Mech & Elect Engn, Changsha 410083, Hunan, Peoples R China
[2] Cent South Univ, Sch Mech Sci & Engn, Changsha 410083, Hunan, Peoples R China
来源：
MICRO NANO DEVICES, STRUCTURE AND COMPUTING SYSTEMS | 2011年 / 159卷
关键词：
roll cast; coupled fluid-thermal analysis; finite element analysis; one-spacer nozzle; HEAT-TRANSFER;
D O I：
10.4028/www.scientific.net/AMR.159.691
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
To explore fluid-thermal analysis of the flow fields of front-box and One-spacer nozzle of aluminum roll-casting, a three-dimensional finite element simulation model has been developed to provide analyzing distribution of velocity and temperature of outlet of nozzle, by using coupled fluid-thermal FEM simulation of FLOTRAN module in ANSYS 6.0. Stricter analysis of postprocessing result was conducted by MATLAB. It was concluded that flow field of one-spacer nozzle was able to match cooling capacity of cast rollers, and one-spacer nozzle could be optimized to work in the case of speed increasing of the drawing-sheet and thickness reducing of the aluminium sheet during roll casting.
引用
收藏
页码：691 / +
页数：2
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