Carregant...
Carregant...

Vés al contingut (premeu Retorn)

Formation mechanisms for self-organized kilometer-scale shoreline sand waves

Autor
Falques, A.; Ribas, F.; Idier, D.; Arriaga, J.
Tipus d'activitat
Article en revista
Revista
Journal of geophysical research
Data de publicació
2017-05-16
Volum
122
Número
5
Pàgina inicial
1121
Pàgina final
1138
DOI
https://doi.org/10.1002/2016JF003964 Obrir en finestra nova
Projecte finançador
Morfodiámica de costas: interacción de patrones en diferentes escalas
PATRONES MORFODINAMICOS COSTEROS: MODELOS, OBSERVACIONES Y APLICACIONES
Repositori
http://hdl.handle.net/2117/105391 Obrir en finestra nova
URL
http://onlinelibrary.wiley.com/doi/10.1002/2016JF003964/abstract;jsessionid=F2EA87708CC3C67F36CEDA6C797A44DE.f03t04 Obrir en finestra nova
Resum
The feedbacks between morphology and waves through sediment transport are investigated as a source of kilometer-scale shoreline sand waves. In particular, the observed sand waves along Srd. Holmslands Tange, Denmark, are examined. We use a linear stability model based on the one-line approximation, linking the bathymetry to the perturbed shoreline. Previous models that consider the link by shifting the equilibrium profile and neglecting the curvature of the depth contours predict a positive feed...
Paraules clau
Sediment Transport Shoreline Sand Waves
Grup de recerca
DF - Dinàmica No Lineal de Fluids

Participants