An evaluation of bed transport and resistance equations in fluvial hydraulics

Nabil A. Zaghloul

doi:10.1016/0022-1694(83)90190-7

An evaluation of bed transport and resistance equations in fluvial hydraulics

Nabil A. Zaghloul^*

^*Corresponding author for this work

King Fahd University of Petroleum & Minerals

Research output: Contribution to journal › Article › peer-review

Abstract

An experimental investigation was made to study the deposition and scour phenomena for various water and sediment discharges, water depths and sediment sizes. An analysis of the bed-load formulas as proposed by Kalinske, Einstein, DuBoys and Shields is presented. The energy slope values for sedimentation and starvation cases as obtained by the methods of Simon and Richardson, Liu-Hwang, and Einstein and Barbarossa are computed. A procedure, based on a combination of the bed-load formulas and the resistance equations, has been implemented to calculate the sediment discharge and is suggested for use in practical application.

Original language	English
Pages (from-to)	269-290
Number of pages	22
Journal	Journal of Hydrology
Volume	66
Issue number	1-4
DOIs	https://doi.org/10.1016/0022-1694(83)90190-7
State	Published - Oct 1983

ASJC Scopus subject areas

Water Science and Technology

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10.1016/0022-1694(83)90190-7

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title = "An evaluation of bed transport and resistance equations in fluvial hydraulics",

abstract = "An experimental investigation was made to study the deposition and scour phenomena for various water and sediment discharges, water depths and sediment sizes. An analysis of the bed-load formulas as proposed by Kalinske, Einstein, DuBoys and Shields is presented. The energy slope values for sedimentation and starvation cases as obtained by the methods of Simon and Richardson, Liu-Hwang, and Einstein and Barbarossa are computed. A procedure, based on a combination of the bed-load formulas and the resistance equations, has been implemented to calculate the sediment discharge and is suggested for use in practical application.",

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AB - An experimental investigation was made to study the deposition and scour phenomena for various water and sediment discharges, water depths and sediment sizes. An analysis of the bed-load formulas as proposed by Kalinske, Einstein, DuBoys and Shields is presented. The energy slope values for sedimentation and starvation cases as obtained by the methods of Simon and Richardson, Liu-Hwang, and Einstein and Barbarossa are computed. A procedure, based on a combination of the bed-load formulas and the resistance equations, has been implemented to calculate the sediment discharge and is suggested for use in practical application.

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U2 - 10.1016/0022-1694(83)90190-7

DO - 10.1016/0022-1694(83)90190-7

M3 - Article

AN - SCOPUS:0020835295

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VL - 66

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EP - 290

JO - Journal of Hydrology

JF - Journal of Hydrology

IS - 1-4

ER -

An evaluation of bed transport and resistance equations in fluvial hydraulics

Abstract

ASJC Scopus subject areas

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