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文章基本信息

  • 标题:Effect of Rotation on Marangoni Convection in a Relatively Hotter or Cooler Liquid Layer
  • 本地全文:下载
  • 作者:A. K. Gupta ; D. Surya
  • 期刊名称:International Journal of Innovative Research in Science, Engineering and Technology
  • 印刷版ISSN:2347-6710
  • 电子版ISSN:2319-8753
  • 出版年度:2014
  • 卷号:3
  • 期号:8
  • 页码:15160
  • DOI:10.15680/IJIRSET.2014.0308014
  • 出版社:S&S Publications
  • 摘要:The effect of Coriolis force on the onset of surface tension driven convection in a relatively hotter orcooler liquid layer confined between two horizontal boundaries in the presence of uniform rotation is consideredtheoretically. The modified linear stability analysis is performed to obtain the eigenvalue system of eighth order. AFourier series method is used to obtain the characteristic value equation analytically for the Marangoni number Mwhich is then computed numerically. It is established that the rotation has stabilizing character irrespective of whetherthe liquid layer is relatively hotter or cooler.
  • 关键词:Conducting; Convection; Linear stability; Stationary; Surface tension
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