Hydrodynamics and sediment transport under a dam-break-driven swash: An experimental study

2021 ◽  
pp. 103986
Author(s):  
José Carlos Pintado-Patiño ◽  
Jack A. Puleo ◽  
Douglas Krafft ◽  
Alec Torres-Freyermuth
Keyword(s):  
Experimental Study ◽  
Sediment Transport ◽  
Dam Break

Comment évaluer l'érosion d'une vallée sous l'écoulement de rupture d'un barrage

1986 ◽  
Vol 13 (4) ◽  
pp. 474-484
Author(s):  
M. Kenfaoui ◽  
C. Marche
Keyword(s):  
Experimental Study ◽  
Sediment Transport ◽  
Key Words ◽  
Laboratory Tests ◽  
Dam Break ◽  
Steady Flows ◽  
Transport Models ◽  
Wave Parameters ◽  
Bed Erosion ◽  
Fixed Beds

This laboratory experimental study deals with dam-break flows on movable beds. It demonstrates significant differences between these wave parameters and values of the same parameters estimated on fixed beds. Moreover it is shown that under specific conditions some sediment transport models for steady flows can be applied to estimate bed erosion for this particular type of flow. Key words: dam, dam-break, break flows, erosion, laboratory tests.

Experimental study and numerical verification of silted-up dam break

2020 ◽  
Vol 590 ◽  
pp. 125267
Author(s):  
Foad Vosoughi ◽  
Gholamreza Rakhshandehroo ◽  
Mohammad Reza Nikoo ◽  
Mojtaba Sadegh
Keyword(s):  
Experimental Study ◽  
Dam Break ◽  
Numerical Verification

An Experimental Study on the Wave-Induced Topographic Change in Artificial Shallows: Focusing on the Effects of Pore-Water Pressure on Sediment Transport

2014 ◽  
Vol 56 (2) ◽  
pp. 1450008-1-1450008-21 ◽  
Author(s):  
Tomoaki Nakamura ◽  
Yuta Nezasa ◽  
Yong-Hwan Cho ◽  
Ryo Ishihara ◽  
Norimi Mizutani
Keyword(s):  
Experimental Study ◽  
Sediment Transport ◽  
Pore Water ◽  
Pore Water Pressure ◽  
Water Pressure ◽  
Wave Induced

An experimental study of sediment transport in channel confluences

2016 ◽  
Vol 31 (1) ◽  
pp. 87-96 ◽  
Author(s):  
Abolfazl Nazari-Giglou ◽  
Aidin Jabbari-Sahebari ◽  
Ahmad Shakibaeinia ◽  
Seyyed Mahmood Borghei
Keyword(s):  
Experimental Study ◽  
Sediment Transport

scholarly journals AN EXPERIMENTAL STUDY ON SAND DUNE SEDIMENT TRANSPORT DUE TO TSUNAMI OVERWASH

2017 ◽  
pp. 15
Author(s):  
K M Ahtesham Hossain Raju ◽  
Shinji Sato
Keyword(s):  
Experimental Study ◽  
Sediment Transport ◽  
Mathematical Models ◽  
Storm Surge ◽  
Laboratory Study ◽  
Sand Dune ◽  
Small Scale ◽  
Data Set ◽  
Grain Sizes ◽  
Dry Sand

Response of sand dune when overwashed by tsunami or storm surge, is investigated by conducting small scale laboratory study. Dune consisting of initially wet sand and initially dry sand are tested for three different sand grain sizes. Overtopping of water and the corresponding sediment transport are analyzed. These data set can be used to validate mathematical models associated with dune sediment transport as well as prediction of dune profile.

Building performance in dam-break flow – an experimental study

2018 ◽  
Vol 15 (3) ◽  
pp. 251-258 ◽  
Author(s):  
Lu Liu ◽  
Jian Sun ◽  
Binliang Lin ◽  
Lingwei Lu
Keyword(s):  
Experimental Study ◽  
Dam Break ◽  
Building Performance ◽  
Dam Break Flow
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