On the efficiency of lake destratification by bubble plumes

被引：0
|
作者：
Wang, Ruoqian [1 ]
Shao, Dongdong [2 ,3 ]
Yin, Hailong [4 ]
机构：
[1] Univ Calif Berkeley, Dept Civil & Environm Engn, Berkeley, CA 94720 USA
[2] Beijing Normal Univ, State Key Lab Water Environm Simulat, Beijing 100875, Peoples R China
[3] Beijing Normal Univ, Sch Environm, Beijing 100875, Peoples R China
[4] Tongji Univ, Key Lab Yangtze River Water Environm, Minist Educ, Shanghai 200092, Peoples R China
来源：
Proceedings of the Second Conference of Global Chinese Scholars on Hydrodynamics (CCSH'2016), Vols 1 & 2 | 2016年
关键词：
Lake destratification; bubble plume; stratification; multiphase flow; STRATIFIED ENVIRONMENTS; WATER; SIMULATION; RESERVOIR; DYNAMICS; SYSTEMS;
D O I：
暂无
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
A theoretical model has been developed to predict the efficiency of the lake destratification by bubble plume. The model is based on the recent discovery of the bubble plume flow pattern in stratification. The lateral intrusion is found critical to the efficiency: strong intrusion enhances the destratification. The present model is continuous with a single peak. Therefore, it's better to guide the engineering practice compared to the traditional model.
引用
收藏
页码：979 / 983
页数：5
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