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Estimating the Bed-Load Layer Thickness in Open Channels by Tsallis Entropy [PDF]
Entropy, 2019 In the research field of river dynamics, the thickness of bed-load is an important parameter in determining sediment discharge in open channels. Some studies have estimated the bed-load thickness from theoretical and/or experimental perspectives.
Zhongfan Zhu, Jingshan Yu
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Development of a machine learning model for river bed load [PDF]
Earth Surface Dynamics, 2023 Prediction of bed load sediment transport rates in rivers is a notoriously difficult problem due to inherent variability in river hydraulics and channel morphology.
H. Hosseiny +3 more
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Shui kexue jinzhan, 2022 Sediment transport in tidal estuaries is complex and changeable. How to scientifically classify the forms of sediment transport and evaluate its impact on channel sedimentation is the key to clarify the source of sediments deposited in the channel and ...
Haifeng CHENG +5 more
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Quantitative Study on Bed Load Proppant Transport during Slickwater Hydraulic Fracturing
Lithosphere, 2021 Bed load proppant transport is a significant phenomenon during slickwater hydraulic fracturing. However, the mechanism of bed load proppant transport is still unclear.
Chunting Liu +3 more
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Hysteretic Implications for Graded Bed Load Sediment Transport in Symmetrical Hydrograph Flows
Frontiers in Environmental Science, 2021 Differential parametric values associated with bed load sediment transport, that result at the same discharge levels on the rising and falling limbs of a flood hydrograph, are usually defined as bed load hysteresis.
Le Wang +5 more
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The statistical parameters analysis of bed load grains in Sungai Kakap Waters, Kubu Raya Regency
Acta Aquatica, 2022 This study aims to analyze the statistical parameters of bed load grains in Sungai Kakap Waters, Kubu Raya Regency, West Kalimantan Province. Bed load sampling was carried out at seven stations, with five sampling points each.
Salawati Salawati +4 more
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Hydraulic Model Prediction of the Total Load of Sediment Transport in The Euphrates River at The Upstream Ramadi Barrage [PDF]
E3S Web of Conferences, 2023 Examining river engineering properties and bed erosion is one of the most challenging but crucial issues in river engineering and sediment hydraulics, so preventing erosion and sedimentation is one of the primary goals of river management and prediction ...
Hammad Abdulhaleem A., Sulaiman Sadeq O.
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Upper and lower plane bed definitions revised
Progress in Earth and Planetary Science, 2022 Sedimentary structures in ancient deposits are clues to reconstruct past geohazards. While parallel lamination formed by plane beds is one of the most common sedimentary structures in event deposits such as turbidites, the formative conditions for plane ...
Koji Ohata +2 more
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A bed load transport equation based on the spatial distribution of shear stress – Oak Creek revisit [PDF]
Earth Surface Dynamics, 2020 Bed load transport formulations for gravel-bed rivers are often based on reach-averaged shear stress values. However, the complexity of the flow field in these systems results in wide distributions of shear stress, whose effects on bed load transport are
A. Monsalve +4 more
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Movement of sediment over periodic bed [PDF]
Компьютерные исследования и моделирование, 2018 The movement of bed load along the closed conduit can lead to a loss of stability of the bed surface, when bed waves arise at the bed of the channel. Investigation of the development of bed waves is associated with the possibility of determining of the ...
Yuliya Georgievna Krat +1 more
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