Heterogeneous convective thermal and airborne pollutant removals from a partial building enclosure with a conducting baffle: Parametric investigations and steady transition flow solutions

详细信息    查看全文

• 作者：Xiu-Hong Ren^a ; Jiang-Tao Hu^a ; Di Liu^b ; ^{liudi66@163.com} ; Cheng-Wei Liu^a ; Fu-Yun Zhao^a ; ^{fyzhao@whu.edu.cn} ; Han-Qing Wang^c
• 关键词：Thermal buoyancy flows ; Natural ventilated enclosure ; Steady transition flow ; Conducting baffle ; Building heat and mass transfer
• 刊名：Energy and Buildings
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：138
• 期：Complete
• 页码：280-300
• 全文大小：4393 K
• 卷排序：138

文摘

Thermal buoyancy convection in the partial enclosure with a baffle was modeled. Heat-lines and species-lines clearly delineate transport structures. Enclosure buoyancy flows were correlated by the baffle length and locations. Heat transfer rates could be enhanced when the baffle locates at lower levels. Steady transition flow patterns were identified for different flow regimes.