Results 261 to 270 of about 3,969,409 (308)
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Variability of bed load measurement
Water Resources Research, 1988The sampling efficiencies of two slightly different Helley‐Smith‐type bed load samplers were compared under carefully controlled field conditions. The samplers were identical in all respects except for the thickness of the metal used in their construction.
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On transport of bed load by waves
Journal of Hydraulic Research, 1989The Bagnold's energy concept for sediment transport is used to estimate the volume of sediment mobilized by strong wave action. The results are compared with wave tunnel data for sheet flow conditions and with bed load formulae by Sleath and by Madsen and Grant. The predictions differ excessively and agreement with wave tunnel data is poor. The results
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The transportation of bed‐load by streams
Eos, Transactions American Geophysical Union, 1934The problem of bed‐load movement has been studied by a number of engineers and scientists during the past seventy years and a considerable amount of data has been published. The increasing use of river‐ and harbor‐models has accentuated its importance because of the necessity for selecting a material capable of being moved which will not at the same ...
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Uncertainty analysis in bed load transport prediction of gravel bed rivers by ANN and ANFIS
Arabian Journal of Geosciences, 2018Hossien Riahi-Madvar, Akram Seifi
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Sediment transport - bed load and suspended load
2009This chapter introduces the useful principles for understanding sediment transport in rivers.
El Kadi, K. +2 more
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Effects of check dams on bed-load transport and steep-slope stream morphodynamics
, 2017G. Piton, A. Recking
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Response of bed-load to turbulence in mobile-bed streams
2011This work aims at quantifying experimentally the near-bed turbulence parameters in mobile-bed streams with noncohesive bed-load and comparing them with those in clear-water flows. A reduction of flow velocity relative to particle velocity transporting particles produces a decrease in magnitude of near-bed turbulence level and in turn an excessive near ...
DEY S +3 more
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Bed Load Transport, Suspension, and Total Load
2023B. S. Mazumder, T. I. Eldho
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Bed-load transport measurements with geophones and other passive acoustic methods
, 2017D. Rickenmann
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