Analysis of heat transfer of different nanofluids flow through an abrupt expansion pipe

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• 作者：Abdelali Kimouche^a ; Amina Mataoui^a ; Hakan F. Oztop^b ; ^c ; ^{hfoztop1@gmail.com} ; Nidal Abu-Hamdeh^c
• 关键词：Abrupt expansion ; Nanofluids ; Turbulent flow ; Turbulence modeling ; Forced convection
• 刊名：Applied Thermal Engineering
• 出版年：2017
• 出版时间：5 February 2017
• 年：2017
• 卷：112
• 期：Complete
• 页码：965-974
• 全文大小：2326 K
• 卷排序：112

文摘

Turbulent forced convection of nanofluids through an axisymmetric abrupt expansion is analyzed. The influence of both volume fraction and Re number on this type of flow configuration, are studied. Two correlations of average Nusselt number are proposed.