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- W2043151206 abstract "Abstract The study of the relationship between flow structure and morphodynamic of bars in a channel expansion/contraction is essential to better understand the processes that control the evolution of rivers. Thus, multibeam echosoundings and Acoustic Doppler Profiler (ADP) measurements were performed with a high temporal resolution in an expansion/contraction zone of the Loire River (France) occupied by bars. During the monitoring period, the macroforms presented successively an alternate, a lateral and a transverse configuration. Field data were analyzed to study how the primary and secondary velocities, the flow directions, the bed shear stresses, and the bed roughnesses (associated to dunes) evolve as a function of the water discharge and bars configuration. The bars modify the flow structure imposed by the channel width variations. In fact, the bars induce a topographic forcing which enables the separation and reducing of the mixing of two currents formed in the upstream channel expansion. This forcing is enhanced by the turbulence formed by the large dunes superimposed on the bars. Therefore, the bars promote a nonuniform flow in the channel. In turn, in the channel expansion/contraction, the migrating bars' morphodynamics are affected by the downstream channel narrowing which stops their downstream migration and forced the bars in the system. Then the nonuniformity of the flow encourages the lateral migration of the macroforms until they reach a bank and become nonmigrating. Finally, the nonmigrating bars are eroded by the flow deflected during the migration of a new bar in the channel expansion/contraction." @default.
- W2043151206 created "2016-06-24" @default.
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- W2043151206 date "2014-04-01" @default.
- W2043151206 modified "2023-10-18" @default.
- W2043151206 title "Interactions between flow structure and morphodynamic of bars in a channel expansion/contraction, Loire River, France" @default.
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- W2043151206 cites W1559456897 @default.
- W2043151206 cites W1563339896 @default.
- W2043151206 cites W1571972812 @default.
- W2043151206 cites W1576432484 @default.
- W2043151206 cites W1577675719 @default.
- W2043151206 cites W1588490222 @default.
- W2043151206 cites W1656197367 @default.
- W2043151206 cites W1886286915 @default.
- W2043151206 cites W1966109387 @default.
- W2043151206 cites W1976258489 @default.
- W2043151206 cites W1976917400 @default.
- W2043151206 cites W1981357122 @default.
- W2043151206 cites W1981859192 @default.
- W2043151206 cites W1982708909 @default.
- W2043151206 cites W1986443011 @default.
- W2043151206 cites W1986846552 @default.
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- W2043151206 cites W2020869913 @default.
- W2043151206 cites W2026901579 @default.
- W2043151206 cites W2029938961 @default.
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- W2043151206 cites W2059302909 @default.
- W2043151206 cites W2074011685 @default.
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- W2043151206 cites W2103085468 @default.
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- W2043151206 cites W2124599511 @default.
- W2043151206 cites W2129326454 @default.
- W2043151206 cites W2131258011 @default.
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- W2043151206 cites W2142200672 @default.
- W2043151206 cites W2147000014 @default.
- W2043151206 cites W2148546339 @default.
- W2043151206 cites W2153700155 @default.
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- W2043151206 doi "https://doi.org/10.1002/2013wr015182" @default.
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