SedFoam: A multi-dimensional Eulerian two-phase model for sediment transport and its application to momentary bed failure
A multi-dimensional Eulerian two-phase model for sediment transport, called SedFoam, is
presented. The model was developed under the open-source framework via the CFD …
presented. The model was developed under the open-source framework via the CFD …
Coastal geomorphology: trends and challenges
JR French, H Burningham - Progress in Physical Geography, 2009 - journals.sagepub.com
This review highlights recent work in coastal geomorphology that challenges existing
wisdom, breaks new ground or contributes in some way to wider principles. Sediment …
wisdom, breaks new ground or contributes in some way to wider principles. Sediment …
Bedload: a granular phenomenon
P Frey, M Church - Earth Surface Processes and Landforms, 2011 - Wiley Online Library
Bedload, the transport of sediment remaining in contact with the stream bed, has mainly
been studied from the perspective of the correlation between fluid driving forces and the …
been studied from the perspective of the correlation between fluid driving forces and the …
Modeling mechanical contact and lubrication in direct numerical simulations of colliding particles
JA Simeonov, J Calantoni - International Journal of Multiphase Flow, 2012 - Elsevier
We developed a model for inexpensive Direct Numerical Simulations of particle-laden flow
by fully resolving the hydrodynamics at all times except when the gap between colliding …
by fully resolving the hydrodynamics at all times except when the gap between colliding …
Effects of sizes and shapes of gravel particles on sediment transports and bed variations in a numerical movable-bed channel
S Fukuoka, T Fukuda, T Uchida - Advances in water resources, 2014 - Elsevier
The paper presents a numerical movable-bed channel capable of simulating three-
dimensional motions of flows and gravel particles in different shapes. At first, the numerical …
dimensional motions of flows and gravel particles in different shapes. At first, the numerical …
Armoring and exposure effects on the wave-driven sediment transport
Coastal sediment transport of graded spherical particles with the material properties of sand
was simulated and compared to transport of the uniform-sized spherical particles using a …
was simulated and compared to transport of the uniform-sized spherical particles using a …
[PDF][PDF] The future of nearshore processes research
Infrastructure, valuable cultural resources, ecosystems, and habitat are threatened by long-
term coastal erosion owing to both climate change and limited sediment availability …
term coastal erosion owing to both climate change and limited sediment availability …
Eddy interaction model for turbulent suspension in Reynolds-averaged Euler–Lagrange simulations of steady sheet flow
Abstract A Reynolds-averaged Euler–Lagrange sediment transport model (CFDEM-EIM)
was developed for steady sheet flow, where the inter-granular interactions were resolved …
was developed for steady sheet flow, where the inter-granular interactions were resolved …
Entrainment and transport of well‐sorted and mixed sediment under wave motion
Entrainment and suspension of sediment particles with the size distribution similar to a
range of natural sands were simulated with a focus on the vertical size sorting and transport …
range of natural sands were simulated with a focus on the vertical size sorting and transport …
[HTML][HTML] Transport of heterometric sediments in wave-dominated flows–Tracer experiments
Sediment dynamics is a complex subject, playing an important role in coastal areas. The
interaction between wave action and sediment particles is determinant to understand …
interaction between wave action and sediment particles is determinant to understand …