Unified view of sediment transport by currents and waves. I: Initiation of motion, bed roughness, and bed-load transport
LC Van Rijn - Journal of Hydraulic engineering, 2007 - ascelibrary.org
Attention is given to the properties of sediment beds over the full range of conditions (silts to
gravel), in particular the effect of fine silt on the bed composition and on initiation of motion …
gravel), in particular the effect of fine silt on the bed composition and on initiation of motion …
Sheet flow dynamics under monochromatic nonbreaking waves
CM Dohmen‐Janssen… - Journal of geophysical …, 2002 - Wiley Online Library
For the first time, detailed measurements of sediment concentrations and grain velocities
inside the sheet flow layer under prototype surface gravity waves have been carried out in …
inside the sheet flow layer under prototype surface gravity waves have been carried out in …
On the prediction of the characteristics of sand ripples at the bottom of sea waves
G Vittori, P Blondeaux - Earth-Science Reviews, 2024 - Elsevier
In this review paper, the main geometrical characteristics of sea ripples (the smallest
morphological patterns that are observed at the bottom of sea waves) are reviewed together …
morphological patterns that are observed at the bottom of sea waves) are reviewed together …
Turbulent flow over three‐dimensional dunes: 1. Free surface and flow response
TB Maddux, JM Nelson… - Journal of Geophysical …, 2003 - Wiley Online Library
A series of detailed measurements were made of unidirectional turbulent open‐channel flow
over fixed, artificial, sinuous‐crested three‐dimensional (3‐D) dune shapes. The response …
over fixed, artificial, sinuous‐crested three‐dimensional (3‐D) dune shapes. The response …
Parameterization and simulation of near bed orbital velocities under irregular waves in shallow water
A set of empirical formulations is derived that describe important wave properties in shallow
water as functions of commonly used parameters such as wave height, wave period, local …
water as functions of commonly used parameters such as wave height, wave period, local …
Fast target detection in synthetic aperture sonar imagery: A new algorithm and large-scale performance analysis
DP Williams - IEEE Journal of Oceanic Engineering, 2014 - ieeexplore.ieee.org
In this paper, a new unsupervised algorithm for the detection of underwater targets in
synthetic aperture sonar (SAS) imagery is proposed. The method capitalizes on the high …
synthetic aperture sonar (SAS) imagery is proposed. The method capitalizes on the high …
Observations of wave orbital scale ripples and a nonequilibrium time‐dependent model
P Traykovski - Journal of Geophysical Research: Oceans, 2007 - Wiley Online Library
Measurements of seafloor ripples under wave‐dominated conditions from the LEO15 site
and the Martha's Vineyard coastal observatory were used to develop a time‐dependent …
and the Martha's Vineyard coastal observatory were used to develop a time‐dependent …
Analytical study of Bragg resonance by singly periodic sinusoidal ripples based on the modified mild-slope equation
HW Liu, XF Li, P Lin - Coastal Engineering, 2019 - Elsevier
The wave propagation over singly periodic sinusoidal ripples is studied analytically based
on the modified mild-slope equation (MMSE). Firstly, each ripple region is divided into four …
on the modified mild-slope equation (MMSE). Firstly, each ripple region is divided into four …
Sediment transport over ripples in oscillatory flow
EA Zedler, RL Street - Journal of Hydraulic Engineering, 2006 - ascelibrary.org
In this paper, we present results of a large-eddy simulation of flow and suspended sediment
transport around prototypical ripples based on “long-wave ripples” as measured at Duck …
transport around prototypical ripples based on “long-wave ripples” as measured at Duck …
Sediment transport associated with morphological beach changes forced by irregular asymmetric, skewed waves
F Grasso, H Michallet… - Journal of Geophysical …, 2011 - Wiley Online Library
The waveshape effects on sediment transport are investigated for cross‐shore beach profile
changes. This study is based on experiments performed in the Laboratoire des Ecoulements …
changes. This study is based on experiments performed in the Laboratoire des Ecoulements …