Bedload equation analysis using bed load-material grain size

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Title:Bedload equation analysis using bed load-material grain size
Creators:
Haddadchi, Arman; arman dot haddadchi at griffithuni dot edu dot au; Australian Rivers Institute, Griffith University, Nathan, QLD 4111, Australia.
Omid, Mohammad H.; momid at ut dot ac dot ir; Department of Irrigation and Reclamation Engineering, University of Tehran, Karaj, Iran.
Dehghani, Amir A.; a dot dehghani at gau dot ac dot ir; 3Department of Water Engineering, Gorgan University of Agricultural Sciences and Natural Resources, Golestan, Iran.
Journal or Publication Title:
Journal of Hydrology and Hydromechanics, 61, 3, pp. 241-249
Uncontrolled Keywords:Sediment transport, Grain size, Gravel-bed river, Evaluation

Abstract

Twelve predictive bedload sediment transport equations are rated against 14 sets of gravel-bed river field data collected by handheld bedload sampler in Narmab River, northeastern Iran. To evaluate these formulas two types of grain size namely bedload and bed material were used. The results show that the equations of Engelund and Hansen, Van Rijn and Einstein perform well with bed material grain size, while Shocklitsch, Meyer-Peter and Mueller, and Frijlink yield the best results using the bedload grain size.

Official URL: http://147.213.145.2/vc/vc1.asp

Title:Bedload equation analysis using bed load-material grain size
Translated title:Bedload equation analysis using bed load-material grain size
Creators:
Haddadchi, Arman; arman dot haddadchi at griffithuni dot edu dot au; Australian Rivers Institute, Griffith University, Nathan, QLD 4111, Australia.
Omid, Mohammad H.; momid at ut dot ac dot ir; Department of Irrigation and Reclamation Engineering, University of Tehran, Karaj, Iran.
Dehghani, Amir A.; a dot dehghani at gau dot ac dot ir; 3Department of Water Engineering, Gorgan University of Agricultural Sciences and Natural Resources, Golestan, Iran.
Uncontrolled Keywords:Sediment transport, Grain size, Gravel-bed river, Evaluation
Subjects:T Technology > TA Engineering (General). Civil engineering (General)
Divisions:Mathematics, Physics and Earth Sciences > Institute of Hydrodynamics > Journal of Hydrology and Hydromechanics
Journal or Publication Title:Journal of Hydrology and Hydromechanics
Volume:61
Number:3
Page Range:pp. 241-249
ISSN:0042-790X
Publisher:Institute of Hydrology of the Slovak Academy of Sciences and the Institute of Hydrodynamics of the Academy of Sciences of the Czech Republic
Related URLs:
URLURL Type
http://avi.lib.cas.cz/node/55Publisher
ID Code:8166
Item Type:Article
Deposited On:05 Jun 2014 18:28
Last Modified:05 Jun 2014 16:28

Citation

Haddadchi, Arman; Omid, Mohammad H.; Dehghani, Amir A. (2013) Bedload equation analysis using bed load-material grain size. Journal of Hydrology and Hydromechanics, 61 (3). pp. 241-249. ISSN 0042-790X

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