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     Research Journal of Applied Sciences, Engineering and Technology


Simulation for Fine Sediment Flocculating Settlement in Flowing Water and Its Influencing Factors

1, 2Xia Run-Liang, 1Yang Guo-Lu and 1Liu Lin-Shuang
1State Key Laboratory of Water Resource and Hydropower Engineering Sciences, Wuhan University, Wuhan, Hubei 430072, China
2Yellow River Institute of Hydraulic Research, Yellow River Conservancy Commission, Zhengzhou 450003, China
Research Journal of Applied Sciences, Engineering and Technology  2014  17:3433-3440
http://dx.doi.org/10.19026/rjaset.7.694  |  © The Author(s) 2014
Received: February 05, 2013  |  Accepted: March 02, 2013  |  Published: May 05, 2014

Abstract

The aim of this study is to simulate the growth process of fine Sediment flocculation fractal, which based on DLCA and three graphics technology. With the simulation, we analyze the effects of particle effective collision probability, initial concentration and particle diameter on sedimentation distance and distribution. The flow fractal structure was analyzed by graphic technology. Researches in this study have some theoretical and practical value on the control and treatment of Yellow River high turbidity flow.

Keywords:

Effective collision probability, flocculation in moving water, sedimentation, setting velocity,


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Competing interests

The authors have no competing interests.

Open Access Policy

This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

Copyright

The authors have no competing interests.

ISSN (Online):  2040-7467
ISSN (Print):   2040-7459
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