Effects of solid inertial particles on the velocity and temperature statistics of wall bounded turbulent flow

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• 作者：M.H. Nakhaei^a ; B. Lessani^b ;
• 关键词：Turbulent channel flow ; Solid particles ; Eulerian&ndash ; Lagrangian ; Kinetic energy budgets ; Two-way coupling ; Heat transfer
• 刊名：International Journal of Heat and Mass Transfer
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：106
• 期：Complete
• 页码：1014-1024
• 全文大小：1285 K
• 卷排序：106

文摘

Heat transfer modulation for copper particles in air is reported. Particles are at three different sizes but at a constant mass loading. The heat transfer rate decreases between 14% and 27% in the present simulations. Budget terms of kinetic energy and fluctuating temperature equations are reported.