Permeability conditions for the physiological viscous nanofluid: endoscopic analysis for uniform and non-uniform tubes
作者: Hina SadafM. U. AkbarS. Nadeem
作者单位: 1DBS&H, CEME, National University of Sciences and Technology
2Bahria University
3Quaid-i-Azam University
刊名: Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2017, Vol.39 (9), pp.3413-3423
来源数据库: Springer Journal
DOI: 10.1007/s40430-017-0829-2
关键词: Peristaltic flowViscous nanofluidMixed convectionPermeability conditionsEndoscopic tubeUniform and non-uniform tubesExact solution
英文摘要: The analysis of endoscopic effect in uniform and non-uniform tubes for the peristaltic flow of a viscous nanofluid with permeable condition is discussed. We have used copper as a nanoparticle and blood as its base fluid. The present problem is modeled and exact solutions for non-dimensional differential equations are found under low Reynolds number and long wavelength approximation. The possessions of all physical parameters on peristaltic flow and heat transfer characteristics are witnessed from graphical depictions. It is found that temperature profile decreases when we increase nanoparticle concentration into our base fluid for both uniform and non-uniform tubes. It is also found that velocity profile increases near the endoscopic tube for increasing values of Darcy number.
原始语种摘要: The analysis of endoscopic effect in uniform and non-uniform tubes for the peristaltic flow of a viscous nanofluid with permeable condition is discussed. We have used copper as a nanoparticle and blood as its base fluid. The present problem is modeled and exact solutions for non-dimensional differential equations are found under low Reynolds number and long wavelength approximation. The possessions of all physical parameters on peristaltic flow and heat transfer characteristics are witnessed from graphical depictions. It is found that temperature profile decreases when we increase nanoparticle concentration into our base fluid for both uniform and non-uniform tubes. It is also found that velocity profile increases near the endoscopic tube for increasing values of Darcy number.
全文获取路径: Springer  (合作)
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关键词翻译
关键词翻译
  • uniform 一样的
  • convection 对流
  • nanoparticle 乳酸
  • conditions 条件式
  • viscous 粘滞的
  • analysis 分析
  • graphical 图示的
  • transfer 转换
  • profile 纵断图
  • peristaltic 蠕动的