Turbulent Melt Flow Excited by Amplitude-and-Frequency Modulated RMF

摘要：

　　We examine MHD processes arising in melts placed in vessels of circular and rectangular cross-sections under the action of amplitude-and-frequency modulated rotating magnetic field.It is established that besides the mean turbulent flow,seven oscillations arise in the melt,whose frequency and amplitude depend on modulation parameters.

关键词： rotating magnetic field amplitude-and-frequency modulation electromagnetic body force velocity field velocity oscillation external friction model

作者: A. Kapusta M. Khavkin Sh. Lesin B. Mikhailovich B. Tilman

作者单位: Center for MHD Studies,Ben-Gurion University of the Negev,Beer-Sheva,Israel Energetics Technologies Ltd.,Omer,Israel Department of Mechanical Engineering,Ben-Gurion University of the Negev,Beer-Sheva,Israel

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）