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 |
| DOI | 10.1080/07373937.2017.1367693 |
| 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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