Coastal sediment dynamics: recent advances and future research needs

LCV Rijn, JS Ribberink, JVD Werf… - Journal of hydraulic …, 2013 - Taylor & Francis
This vision paper discusses the advances made over the last three decades in coastal sand
transport and morphodynamics, and the research needs for the coming decades. The prime …

On the parameterization of the free-stream non-linear wave orbital motion in nearshore morphodynamic models

BG Ruessink, G Ramaekers, LC Van Rijn - Coastal engineering, 2012 - Elsevier
Nearshore morphodynamic models are computationally demanding, especially when the
time scale of interest is weeks or longer. Hence, they often rely on a simple parameterization …

Modeling the hydrodynamics and morphodynamics of sandbar migration events

Y Rafati, TJ Hsu, S Elgar, B Raubenheimer… - Coastal …, 2021 - Elsevier
A number of models are available for science and engineering purposes that numerically
simulate nearshore hydrodynamics and the corresponding morphological evolution …

[HTML][HTML] Experimental study of non-buoyant microplastic transport beneath breaking irregular waves on a live sediment bed

HG Guler, BE Larsen, O Quintana, KD Goral… - Marine Pollution …, 2022 - Elsevier
This paper presents experimental results on the cross-shore distribution of non-buoyant
microplastic particles under irregular waves propagating, shoaling and breaking on live …

Free-stream velocity descriptions under waves with skewness and asymmetry

J Malarkey, AG Davies - Coastal Engineering, 2012 - Elsevier
In shallow water, when waves shoal their orbital velocities exhibit skewness (velocity
skewness) and asymmetry (acceleration skewness) in response to corresponding changes …

Observations of velocities, sand concentrations, and fluxes under velocity‐asymmetric oscillatory flows

BG Ruessink, H Michallet, T Abreu… - Journal of …, 2011 - Wiley Online Library
U‐tube measurements of instantaneous velocities, concentrations, and fluxes for a well‐
sorted, medium‐sized sand in oscillatory sheet flow are analyzed. The experiments involved …

Near‐Bed Sediment Transport Processes During Onshore Bar Migration in Large‐Scale Experiments: Comparison With Offshore Bar Migration

F Grossmann, D Hurther… - Journal of …, 2023 - Wiley Online Library
Detailed information on nearshore sediment transport processes during onshore bar
migration were obtained from large‐scale laboratory experiments with bichromatic wave …

Experimental study of the turbulent boundary layer in acceleration-skewed oscillatory flow

T O'Donoghue, AG Davies, JS Ribberink - Journal of fluid …, 2011 - cambridge.org
Experiments have been conducted in a large oscillatory flow tunnel to investigate the effects
of acceleration skewness on oscillatory boundary layer flow over fixed beds. As well as …

Cross‐shore sand transport by infragravity waves as a function of beach steepness

ATM De Bakker, JA Brinkkemper… - Journal of …, 2016 - Wiley Online Library
Two field data sets of near‐bed velocity, pressure, and sediment concentration are analyzed
to study the influence of infragravity waves on sand suspension and cross‐shore transport …

RANS-based simulation of turbulent wave boundary layer and sheet-flow sediment transport processes

DR Fuhrman, S Schløer, J Sterner - Coastal Engineering, 2013 - Elsevier
A numerical model coupling the horizontal component of the incompressible Reynolds-
averaged Navier–Stokes (RANS) equations with two-equation k− ω turbulence closure is …