Searched for: collection%3Air
(61 - 68 of 68)

Pages

document
Van de Graaff, J. (author), Van Overeem, J. (author)
Als T.O.W. onderzoek is door het Waterloopkundig Laboratorium een onderzoek uitgevoerd waarbij enkele moderne zandtransportformules zodanig zijn aangepast dat de gecombineerde werking van golven en stroom in rekening kan worden gebracht. Uit dat onderzoek bleek dat de aangepaste White-Ackers formule het beste aansloot bij een serie modelproeven...
report 1977
document
De Vries, M. (author)
Rather than reporting on a specific topic of current research in the broad field of sediment transport and river morphology, the writer will give a general contemplation on the state of the art. This will not be a review in the usual sense. The alloted space would then be filled easily with references. References will only be made here if it...
report 1977
document
De Vries, M. (author)
Lecture notes sediment transport in rivers, formulas and numerical models.
lecture notes 1976
document
Fernandez Luque, R. (author)
In this thesis first a general derivation is given of the 'macro'-equations of mass- and linear-momentum balance that govern the mo'mentum transfer from a Newtonian fluid to rigid particles in a fluid-solid mixture. In particular, attention is paid to a) the attenuation of viscous-momentum transfer from the boundary to the interior of a granular...
doctoral thesis 1974
document
De Vries, M. (author)
Collegedictaat f10. In deze handleiding kan slechts een eerste kennismaking met de problemen worden gegeven, die samenhangen met het transport van sedimenten als gevolg van de waterbeweging. Door de interactie van waterbeweging en sedimentbeweging is er sprake van gecompliceerde processen, die zich slecht ten dele theoretisch laten benaderen. Er...
lecture notes 1974
document
De Vries, M. (author)
College "Materiaaltransport B.O.", sedimenttransport in rivieren.
lecture notes 1971
document
De Vries, M. (author)
The quantitative determination of bed-material-transport by means of tracers has been considered. For a stationary-stochastical transport-condition the dispersion of tracers has been described by a diffusion-equation of the gradienttype. The parameters of the dispersion-model are derived from the measured concentrations by a least-squares...
doctoral thesis 1966
document
Riad, K. (author)
It has long been observed that at most canal bifurcations the water diverted to the branch does not carry sediment in direct proportion to the rate of flow. Usually, the major part of sediment reaching a bifurcation is diverted into the small branches. This phenomenon has always bothered engineers responsible for the maintenance of irrigation...
doctoral thesis 1961
Searched for: collection%3Air
(61 - 68 of 68)

Pages