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An idealised study for the long term evolution of crescentic bars

Autor
Chen, W.; Dodd, N.; Tiessen, M.; Calvete, D.
Tipus d'activitat
Article en revista
Revista
Continental shelf research
Data de publicació
2018-01-01
Volum
152
Pàgina inicial
87
Pàgina final
97
DOI
https://doi.org/10.1016/j.csr.2017.11.006 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/112625 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0278434317302200?via%3Dihub Obrir en finestra nova
Resum
© 2017 Elsevier Ltd. An idealised study that identifies the mechanisms in the long term evolution of crescentic bar systems in nature is presented. Growth to finite amplitude (i.e., equilibration, sometimes referred to as saturation) and higher harmonic interaction are hypothesised to be the leading nonlinear effects in long-term evolution of these systems. These nonlinear effects are added to a linear stability model and used to predict crescentic bar development along a beach in Duck, North C...
Citació
Chen, W., Dodd, N., Tiessen, M., Calvete, D. An idealised study for the long term evolution of crescentic bars. "Continental shelf research", 1 Gener 2018, vol. 152, p. 87-97.
Paraules clau
Crescentic bed-patterns, Field observations, Higher harmonic interaction, Linear stability analysis, Long term evolution, Nearshore morphology
Grup de recerca
DF - Dinàmica de Fluids: formació d'estructures i aplicacions geofísiques

Participants

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