ANSYS 在铝电解槽电－磁－流场仿真分析中的应用Application of .PDFVIP

ANSYS 在铝电解槽电－磁－流场仿真分析中的应用 杨溢，王紫千，曹斌，杨涛，黄俊，曹阿林 （贵阳铝镁设计研究院有限公司，贵阳 550081 ） [ 摘 要 ] 铝电解槽电－磁－流场的仿真分析对于大型铝电解槽的优化设计、运行管理具有重要的指导意 义。本文阐述了铝电解槽的发展过程、主要的商业化仿真分析软件；分析了铝电解槽电－磁－ 流场仿真分析技术的发展历程与现状；列举了国内外科研工作者以 ANSYS 软件为平台在铝电 解槽电－磁－流场仿真分析领域取得的一系列重要成果；提出了目前铝电解槽电－磁－流场的 仿真分析技术亟待解决的问题，即电解槽模型的优化、更加接近实际生产情况的边界条件的加 载、铝液－电解质界面变形的深化研究、针对不同槽型与不同工艺条件的磁流体稳定判据以及 全息仿真技术与在线动态仿真技术的研发。 [ 关键词 ] ANSYS ；铝电解槽；电场；磁场；流场 Application of ANSYS on Electric - Magnetic – Flow Field Simulation in Aluminum Reduction Cells Yang Yi, Wang Ziqian, Cao Bin, Yang Tao, Huang Jun, Cao Alin (Guiyang aluminum and magnesium design institute Co.,LTD, Guiyang 550081) [ Abstract ] Simulation of electric－magnetic－flow field in aluminum reduction cells is very important to optimization of aluminum reduction cells design and operation management. The paper described the development of aluminum reduction cells and main commercial simulation software. The development and situation of electric －magnetic－flow field simulation was analyzed. Series of important results about electric －magnetic－flow field simulation in aluminum reduction cells by ANSYS were enumerated. And problems of electric － magnetic－flow field simulation in aluminum reduction cells which are to be solved were proposed. The problems are as follows: optimization of cell models; boundary conditions which are close to actual production; study of aluminum - electrolyte interface deformation; MHD stability criterion on the condition of different pot line and different crafts; study of holographic simulation technology and