Bedforms in Sand Bed Rivers

Autor: Jeremy G. Venditti, Ryan W. Bradley

Publikováno v: Reference Module in Earth Systems and Environmental Sciences

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::47203404effb77f0462473c04b51f26f
https://doi.org/10.1016/b978-0-12-409548-9.12519-9

Transport Scaling of Dune Dimensions in Shallow Flows

Autor: Ryan W. Bradley, Jeremy G. Venditti

Publikováno v: Journal of Geophysical Research: Earth Surface. 124:526-547

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c00a1d9a232313ba88abf0653dca00ac
https://doi.org/10.1029/2018jf004832

The Influence of Slipface Angle on Fluvial Dune Growth

Autor: David Hurther, Suleyman Naqshband, A.J.F. Hoitink, Sanjay Giri, Jeremy G. Venditti, Ray Kostaschuk, Ryan W. Bradley

Publikováno v: Journal of Geophysical Research: Earth Surface, 126(4)
Journal of Geophysical Research: Earth Surface
Journal of Geophysical Research: Earth Surface, American Geophysical Union/Wiley, 2021, 126 (4), ⟨10.1029/2020JF005959⟩
Journal of Geophysical Research: Earth Surface 126 (2021) 4

Dunes dominate the bed of sandy rivers and they respond to flow by changing shape and size, modifying flow, and sediment transport dynamics of rivers. Our understanding of and ability to predict dune adaptation, particularly dune growth and decay, re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48bcc8cec3aea54878922c88864929d5
https://research.wur.nl/en/publications/the-influence-of-slipface-angle-on-fluvial-dune-growth

Observations of Coherent Flow Structures Over Subaqueous High- and Low- Angle Dunes

Autor: Ryan W. Bradley, Christian Winter, Eva Kwoll, Jeremy G. Venditti

Publikováno v: Journal of Geophysical Research: Earth Surface. 122:2244-2268

Large-scale coherent flow structures (CFS) above dunes are the dominant source of flow resistance and constitute the principal mechanism for sediment transport and mixing in sand bed river and estuarine systems. Based on laboratory observations, CFS

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ce0ab3cd0d342d1800abbdb3a0c4c2fd
https://doi.org/10.1002/2017jf004356

Flow structure and resistance over subaquaeous high- and low-angle dunes

Autor: Eva Kwoll, Jeremy G. Venditti, Ryan W. Bradley, Christian Winter

Publikováno v: Journal of Geophysical Research: Earth Surface. 121:545-564

A prominent control on the flow over subaqueous dunes is the slope of the downstream leeside. While previous work has focused on steep (~30°), asymmetric dunes with permanent flow separation, little is known about dunes with lower lee slope angles f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b81737d3146cc26dc9561b6fc7c76b42
https://doi.org/10.1002/2015jf003637