Flow and transport in channels with submerged vegetation

H Nepf, M Ghisalberti - Acta Geophysica, 2008 - Springer
This paper reviews recent work on flow and transport in channels with submerged
vegetation, including discussions of turbulence structure, mean velocity profiles, and …

[HTML][HTML] Scaling behavior of bedload transport: what if Bagnold was right?

C Ancey, A Recking - Earth-Science Reviews, 2023 - Elsevier
There is a paradox in the relationship between bedload transport rates and flow variables:
laboratory and field studies have reported on how bedload transport rates depend on flow …

Is the critical Shields stress for incipient sediment motion dependent on channel‐bed slope?

MP Lamb, WE Dietrich… - Journal of Geophysical …, 2008 - Wiley Online Library
Data from laboratory flumes and natural streams show that the critical Shields stress for
initial sediment motion increases with channel slope, which indicates that particles of the …

Evaluation of flow resistance in gravel‐bed rivers through a large field data set

D Rickenmann, A Recking - Water Resources Research, 2011 - Wiley Online Library
A data set of 2890 field measurements was used to test the ability of several conventional
flow resistance equations to predict mean flow velocity in gravel bed rivers when used with …

Flow resistance equations for gravel‐and boulder‐bed streams

R Ferguson - Water resources research, 2007 - Wiley Online Library
Alternative general forms are considered for equations to predict mean velocity over the full
range of relative submergence experienced in gravel‐and boulder‐bed streams. A partial …

Double-averaging concept for rough-bed open-channel and overland flows: Theoretical background

V Nikora, I McEwan, S McLean, S Coleman… - Journal of hydraulic …, 2007 - ascelibrary.org
The goal of this paper is to discuss the spatial averaging concept in environmental
hydraulics and develop it further by considering transport equations for fluid momentum …

A vortex‐based model of velocity and shear stress in a partially vegetated shallow channel

BL White, HM Nepf - Water Resources Research, 2008 - Wiley Online Library
This paper presents a method for predicting the distributions of velocity and shear stress in
shallow channels with a boundary of emergent vegetation. Experiments in a laboratory …

A physical model for seismic noise generation by turbulent flow in rivers

F Gimbert, VC Tsai, MP Lamb - Journal of Geophysical …, 2014 - Wiley Online Library
Previous studies suggest that the seismic noise induced by rivers may be used to infer river
transport properties, and previous theoretical work showed that bedload sediment flux can …

Modelling floodplain biogeomorphology.

MJ Baptist - 2005 - elibrary.ru
Understanding the interactions between the ecosystem and the morphology of river
floodplains, ie floodplain biogeomorphology, is becoming increasingly important in view of …

Double-averaging analysis and local flow characterization of near-bed turbulence in gravel-bed channel flows

E Mignot, E Barthélemy, D Hurther - Journal of Fluid Mechanics, 2009 - cambridge.org
This investigation focuses on the characteristics of near-bed turbulence in fully rough gravel-
bed open-channel flows. The analysis combines results obtained with the double-averaging …