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Dispersion of silt particles in open channel flow
Dispersion process for sediment particles in two-dimensional turbulent shear flow is formulated in two differential equations, one for particles suspended in flow and other for those deposited on bed; using Aris moment transformations, equations are converted to more tractable system; combinations of boundary and other input conditions are imposed and their effects on dispersion process are demonstrated; results of numerical solutions show that tendency of silt particle toward deposition and temporary storage on bed can profoundly affect longitudinal dispersion process. (35251)
Dispersion of silt particles in open channel flow
Dispersion process for sediment particles in two-dimensional turbulent shear flow is formulated in two differential equations, one for particles suspended in flow and other for those deposited on bed; using Aris moment transformations, equations are converted to more tractable system; combinations of boundary and other input conditions are imposed and their effects on dispersion process are demonstrated; results of numerical solutions show that tendency of silt particle toward deposition and temporary storage on bed can profoundly affect longitudinal dispersion process. (35251)
Dispersion of silt particles in open channel flow
ASCE, J Hydraul Div
Sayre, W.W. (author)
1969
30 pages
Article (Journal)
English
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Dispersion of Silt Particles in Open Channel Flow
| ASCE | 2021