Experimental Study and Numerical Visualization of Physical Fields of Electromagnetic Pumps Constructed on Permanent Magnets

摘要：

　　Pumps with magnet systems constructed on permanent magnets and performed in two manners like two-disk type and the cylindrical rotor type are discussed.First,by way of example we consider the experimental study of disk pump with straight channel; second,we analyse the results of numerical simulation of cylindrical pump in two cases,namely,of straight and U-bend forms of pump channels.At a high speed of pump rotation when induced magnetic field becomes essential in as against the applied field,i.e.when the skin-effect takes place,the pump characteristics are analyzed.Visualization of physical fields of the pumps is reported.

关键词： electromagnetic pump magnetic field distribution Lorentz force eddy current pressure flow rate

作者: KOLESNIKOV Yurii WANG Xiaodong THESS André

作者单位: Institute Thermo and Fluid Mechanics,Ilmenau University of Technology,P.O.Box 100565,98684 Ilmenau,G Graduate University of Chinese Academy of Sciences,College of Materials Science and Opto-Electronic

会议类型: 国际会议

会议名称: The 7th International Conference on Electromagnetic Processing of Materials(第七届冶金与材料电磁过程国际大会)

会议地点: 北京

会议语种:英文

页码: 1-4

在线出版日期: 2012-10-22（万方平台首次上网日期，不代表论文的发表时间）