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Effect of grain size sorting on the formation of shoreface-connected sand ridges

Autor
Walgreen, M.; de Swart, H.E.; Calvete, D.
Tipus d'activitat
Article en revista
Revista
Journal of geophysical research
Data de publicació
2003-03
Volum
108
Número
C3 3063
Pàgina inicial
1
Pàgina final
16
DOI
https://doi.org/10.1029/2002JC001435 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/9411 Obrir en finestra nova
Resum
Field data of shoreface-connected ridges show persistent spatial variations of mean grain size over the bed forms. In the shore-normal direction, the profiles of bottom topography and mean grain size are approximately 90° out of phase. To investigate the mechanisms responsible for the observed grain size distribution and the influence of sediment sorting on the temporal and spatial characteristics of shoreface-connected ridges, a model is developed and analyzed. A linear stability analysis of a...
Citació
Walgreen, M.; Deswart, H.; Calvete, D. Effect of grain size sorting on the formation of shoreface-connected sand ridges. "Journal of geophysical research", Març 2003, vol. 108, núm. C3 3063, p. 1-16.
Grup de recerca
DF - Dinàmica No Lineal de Fluids

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