中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Numerical evaluation of optimal approaches for electro-osmosis dewatering

文献类型:期刊论文

作者Yuan, Jiao1,2,3; Hicks, Michael A.1
刊名DRYING TECHNOLOGY
出版日期2018
卷号36期号:8页码:973-989
关键词Current intermittence and reversal electro-osmosis dewatering electrode configuration energy consumption numerical modeling
ISSN号0737-3937
DOI10.1080/07373937.2017.1367693
英文摘要A newly developed numerical model is used to identify and evaluate optimum electrode configurations for electro-osmosis dewatering, as well as to evaluate approaches such as current intermittence and current reversal. Various electrode configurations, electrode spacings, and voltage gradients are studied numerically using 3D models with a cubic domain and vertically installed tube electrodes. The results indicate that, with more anodes installed, one can expect more water to drain out and a more uniform surface settlement, although a greater energy consumption is then required. A 2D square domain is used to study current intermittence and current reversal. Current intermittence allows more water to be drained out and has a higher energy efficiency compared to a continuous current, although it consumes more energy. Polarity reversal is also shown to be more efficient than a continuous current supply.
WOS研究方向Engineering
语种英语
WOS记录号WOS:000430935900008
出版者TAYLOR & FRANCIS INC
源URL[http://119.78.100.198/handle/2S6PX9GI/4196]  
专题岩土力学所知识全产出_期刊论文
国家重点实验室知识产出_期刊论文
作者单位1.Delft Univ Technol, Fac Civil Engn & Geosci, Sect Geoengn, Dept Geosci & Engn;
2.Sun Yat Sen Univ, Sch Civil Engn
3.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn ;
推荐引用方式
GB/T 7714
Yuan, Jiao,Hicks, Michael A.. Numerical evaluation of optimal approaches for electro-osmosis dewatering[J]. DRYING TECHNOLOGY,2018,36(8):973-989.
APA Yuan, Jiao,&Hicks, Michael A..(2018).Numerical evaluation of optimal approaches for electro-osmosis dewatering.DRYING TECHNOLOGY,36(8),973-989.
MLA Yuan, Jiao,et al."Numerical evaluation of optimal approaches for electro-osmosis dewatering".DRYING TECHNOLOGY 36.8(2018):973-989.

入库方式: OAI收割

来源:武汉岩土力学研究所

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