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Title: Measurements of sediment pickup rate over dune-covered bed
Authors: Emadzadeh, Adel
Cheng, Nian-Sheng
Keywords: DRNTU::Engineering::Civil engineering::Water resources
Issue Date: 2015
Source: Emadzadeh, A., & Cheng, N.-S. Measurements of sediment pickup rate over dune-covered bed. Environmental Fluid Mechanics, in press.
Series/Report no.: Environmental fluid mechanics
Abstract: Laboratory experiments were conducted to measure sediment pickup rate over two-dimensional fixed dunes. Measurements were performed over both stoss and lee sides of the dune with sediments of D 50 = 0.23, 0.44 and 0.86 mm. Flow velocity and turbulence were also measured by using an acoustic Doppler velocimeter. By analysing the experimental data, an empirical sediment pickup function based on depth-averaged flow parameters was proposed to estimate the pickup rate over the dune.
ISSN: 1567-7419
DOI: 10.1007/s10652-015-9416-1
Schools: School of Civil and Environmental Engineering 
Rights: © 2015 Springer Science+Business Media. This is the author created version of a work that has been peer reviewed and accepted for publication by Environmental Fluid Mechanics, Springer Science+Business Media. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [].
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:CEE Journal Articles

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