Searched for: collection%3Ahydraulic_reports
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Bolton, P. (author)
The terms 'wash load', 'suspended bed material load' and 'bed load' are not clearly defined but, if applied with care, provide a useful basis for sub-dividing the total discharge of sediment in a river for the purpose of measurement. The accuracy with which each of the three types of sediment transport must be measured will depend on their...
report 1983
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Verhagen, H.J. (author)
Analysis of the effect of a submarine canyon on the coastal erosion near Cap Lopez, Gabon, using mathematical modelling
report 1983
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Breusers, H.N.C. (author)
lecture notes on sediment transport by currents, initiation of motion, fall velocity, properties of the material, bed load, suspended load, total load, stable channels, river bed variations, scour, measuring techniques, sediment transport in pipes.
report 1983
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Bosman, J.J. (author)
report 1982
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Wijngaarden, N.J. van (author)
report 1981
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White, W.R. (author), Paris, E. (author), Bettess, R. (author)
Rational regime relationships for the width, depth and slope of a river in equilibrium are developed using the Ackers and White sediment transport formula and the White, Paris and Bettess friction relationships, together with a principle of maximum sediment transporting capacity. This concept of maximising the sediment transporting capacity is...
report 1981
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Abraham, G. (author)
report 1980
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Wijngaarden, N.J. van (author)
report 1980
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Ostendorf, D.W. (author), Madsen, O.S. (author)
Two momentum based longshore current models and a preliminary longshore sediment transport model are derived, calibrated and tested in the present investigation. The Linear Longshore Current Model predicts the relatively small longshore current induced by monochromatic, two dimensional, gravity waves of finite height and near normal incidence...
report 1979
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Breusers, H.N.C. (author)
Lecture note for the international course.
report 1979
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Rijn, L.C. van (author)
report 1978
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Kerssens, P.J.M. (author)
The present report gives a description of the mathematical model for suspended sediment transport. The model can be used to simulate the movement of suspended sediment in a two-dimensional (longitudinal and vertical) flow field. It can also be applied to determine bed level changes caused by any human interference in the regime or geometry of a...
report 1978
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Rijn, L.C. van (author)
report 1977
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Jansen, R.H.J (author)
report 1976
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O'Brien, M.P. (author)
This report presents an edited collection of memoranda prepared over the past forty years on several aspects of inlet hydraulic and sedimentary characteristics, and is being published because of its general value to the GITI, as well as for its potential use in stimulating other researchers studying tidal inlets.
report 1976
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Hooke, R.L.B. (author)
A one-meter wide, meandering flume with movable sand bed was utilized in these experiments. Uniform flow was established at discharges of 20, 35, and 50 l/sec. Velocities near the bed, the distribution of sediment in transport, bed geometry, and strength of secondary flow were determined at each discharge . Bed shear stress was assumed to be...
report 1974
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Breusers, H.N.C. (author)
Lecture notes provided for IHE on sediment transports
report 1974
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Wijngaarden, N.J. van (author)
report 1973
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In this report analytical solutions are developed for the bed load transport in rivers under unsteady conditions. A parabolic and a hyperbolic model are developed.
report 1973
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White, W.R. (author), Mill, H. (author), Crabbe, A.D. (author)
In 1972 Ackers and White (Refs 24 and 25) proposed a new sediment transport theory and tested the theory against f1ume data. This data consisted of about 1000 measurements with particle sizes in the range 0.04 < D(mm) < 5 and sediment specific gravities in the range 1.07 < s < 2.65. Subsequent phases in this investigation have included (i) the...
report 1972
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