Knowledge Management System of Institue of Mechanics, CAS
| 黏性泥沙絮凝沉降的数值研究 | |
| Alternative Title | Numerical study of flocculation settling of cohesive sediment |
王龙 ; 李家春; 周济福
| |
| Source Publication | 物理学报
 |
| 2010 | |
| Volume | 59Issue:5Pages:3315-3323 |
| ISSN | 1000-3290 |
| Abstract | 盐度等因素对泥沙絮凝沉降的影响是本文的研究目的.考虑了泥沙颗粒在水中的多体相互作用, 以及颗粒间的XDLVO势.分析了盐度、泥沙浓度、Hamaker常数、水合作用对泥沙絮凝沉降的影响.获得的泥沙絮凝沉降速度的拟合公式与计算和试验相符, 对于工程实际有重要参考意义 |
| Other Abstract | The effects of salinity and other factors on flocculation settling are investigated in this paper. The many-body hydrodynamic interactions and XDLVO potential between sediment particles are taken into consideration. The effects of salinity, sediment concentration, Hamaker constant and hydration on settling speed are analyzed. The obtained fitting formula for flocculation settling speed accords with computational and experimental results and is of referential importance. |
| Keyword | 絮凝沉降 多体作用 斯托克斯动力学 Xdlvo |
| URL | 查看原文 |
| Indexed By | CSCD |
| Language | 中文 |
| WOS ID | WOS:000277733700062 |
| WOS Keyword | EXTENDED DLVO THEORY; DISSIPATIVE PARTICLE DYNAMICS; LOW-REYNOLDS-NUMBER; COLLOIDAL SUSPENSIONS; SIMULATION; STABILITY; SPHERES |
| Funding Organization | 国家自然科学基金(批准号:10932012,10572144) ; 知识创新计划(批准号:KJCX-SW-L08)资助的课题~~ |
| CSCD ID | CSCD:3958662 |
| Citation statistics |
Cited Times:5[CSCD]
[CSCD Record]
|
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/43770 |
| Collection | 环境力学重点实验室(2009-2011) |
| Corresponding Author | 王龙 |
| Recommended Citation GB/T 7714 | 王龙,李家春,周济福. 黏性泥沙絮凝沉降的数值研究[J]. 物理学报,2010,59,5,:3315-3323. |
| APA | 王龙,李家春,&周济福.(2010).黏性泥沙絮凝沉降的数值研究.物理学报,59(5),3315-3323. |
| MLA | 王龙,et al."黏性泥沙絮凝沉降的数值研究".物理学报 59.5(2010):3315-3323. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| 045.pdf（300KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment