Application of Numerical Simulation to Stir-Scour Sediment Dredging in the Yellow River Irrigation Areas

Chao Zhang; Xiu Hua Ren; Jian Yong Li; Shun Shun Qin

doi:10.4028/www.scientific.net/AMR.518-523.4144

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 518-523Application of Numerical Simulation to Stir-Scour...

Application of Numerical Simulation to Stir-Scour Sediment Dredging in the Yellow River Irrigation Areas

Abstract:

In order to tackle the existing problems of silt-removing, a new stir-scour dredging technology, especially applied in the Yellow River irrigation areas, is introduced in the paper. Furthermore, numerical simulation and hydromechanics is respectively utilized to study the mixing and settling process of river sediment and to analyze flow characteristics, silt-removing process in the design condition, which shows that the new stir-scour dredging technology is ideal and easy practice especially for the Yellow River.

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Periodical:

Advanced Materials Research (Volumes 518-523)

Pages:

4144-4149

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.518-523.4144

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Online since:

May 2012

Authors:

Chao Zhang, Xiu Hua Ren, Jian Yong Li, Shun Shun Qin

Keywords:

Desilting, Dredging, Numerical Simulation, Sediment, Silt-Removing, Stir-Scour, Yellow River

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