期刊论文详细信息
Journal of Numerical Analysis and Approximation Theory
Conjugate heat transfer in a vertical channel filled with a nanofluid adjacent to a heat generating solid domain
Teodor Groşan1  Flavius Pătrulescu2 
[1] Babeş-Bolyai University, Cluj-Napoca;Tiberiu Popoviciu Institute of Numerical Analysis;
关键词: nanofluid;    vertical channel;    free convection;    conjugate heat transfer;    heat generation;   
DOI  :  
来源: DOAJ
【 摘 要 】

The effect of thermal dispersion in the conjugate steady free convection flow of a nanofluid in a vertical channel is investigated numerically using a single phase model. Considering the laminar and fully developed flow regime, a simplified mathematical model is obtained. In the particular cases when solid phase and thermal dispersion effects are neglected the problem was solved analytically. The numerical solution is shown to be in excellent agreement with the close form analytical solution. Nusselt number enhancement with the Grashof number, volume fraction, aspect ratio parameter and thermal diffusivity constant increasing has been found.

【 授权许可】

Unknown   

  文献评价指标  
  下载次数:0次 浏览次数:0次