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文章基本信息

  • 标题:Unsteady Heat Transfer From a Non Isothermal Rotating Disc
  • 本地全文:下载
  • 作者:Bal Krishan
  • 期刊名称:Defence Science Journal
  • 印刷版ISSN:0976-464X
  • 出版年度:2014
  • 卷号:17
  • 期号:1
  • 页码:7-12
  • DOI:10.14429/dsj.17.7364
  • 语种:English
  • 出版社:Defence Scientific Information & Documentation Centre
  • 摘要:An analytic solution of the energy equation is obtained for a non-isothermal disc rotating in an incompressible fluid at rest neglecting the viscous dissipation. Initially the disc and the fluid are at a common temperature. Without altering the velocity, the disc temperature is then changed and maintained at temperature varying according to the power law of radial distance. Expressions for temperature distribution in the fluid for large and small times have been evaluated.
  • 关键词:Analytic Solution;Viscous Dissipation
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