Bedload transport: a walk between randomness and determinism. Part 1. The state of the art
C Ancey - Journal of Hydraulic Research, 2020 - Taylor & Francis
This paper outlines the various approaches used to calculate bedload transport. As bedload
transport exhibits considerable spatial and temporal variations, computing the bedload …
transport exhibits considerable spatial and temporal variations, computing the bedload …
Theoretical analysis for bedload particle deposition and hop statistics
Understanding the statistics of bedload particle motions is of great importance. To model the
hop events which are defined as trajectories of particles moving successively from the start …
hop events which are defined as trajectories of particles moving successively from the start …
Modeling riverbed elevation and bedload tracer transport resting times using fractional Laplace motion
Riverbed elevations play a crucial role in sediment transport and flow resistance, making it
essential to understand and quantify their effects. This knowledge is vital for various fields …
essential to understand and quantify their effects. This knowledge is vital for various fields …
A velocity-variation-based formulation for bedload particle hops in rivers
Bedload particle hops are defined as successive motions of a particle from start to stop,
characterizing one of the most fundamental processes of bedload sediment transport in …
characterizing one of the most fundamental processes of bedload sediment transport in …
Transport of reactive contaminant in a wetland flow with the effects of reversible and irreversible reactions on the bed surface
Wetlands are crucial for maintaining biodiversity in ecosystems. The reversible chemical
reactions can significantly affect the pollutant reduction capacity in wetland flow. The spatial …
reactions can significantly affect the pollutant reduction capacity in wetland flow. The spatial …
Transient dispersion in a channel with crossflow and wall adsorption
Dispersion of substances with reactive boundaries is relevant to a wide range of chemical,
biological, and geophysical processes. A supplied crossflow, or equivalently sedimentation …
biological, and geophysical processes. A supplied crossflow, or equivalently sedimentation …
A statistical description of particle motion and rest regimes in open‐channel flows under low bedload transport
In the last decade several efforts were devoted to model sediment‐particle transport in rivers
as a stochastic process. Experimental observations are therefore needed to validate these …
as a stochastic process. Experimental observations are therefore needed to validate these …
Transient dispersion process of active particles
Active particles often swim in confined environments. The transport mechanisms, especially
the global one as reflected by the Taylor dispersion model, are of great practical interest to …
the global one as reflected by the Taylor dispersion model, are of great practical interest to …
[HTML][HTML] Modulating solute transport in magnetohydrodynamic pulsatile electroosmotic micro-channel flow: Role of symmetric and asymmetric wall zeta potentials
This study provides a critical understanding of controlling solute distribution in microfluidic
systems by examining the effects of symmetric and asymmetric zeta potentials under …
systems by examining the effects of symmetric and asymmetric zeta potentials under …
Quantifying nonlocal bedload transport: A regional-based nonlocal model for bedload transport from local to global scales
Recent studies have emphasized the importance of nonlocal models in characterizing
bedload transport in natural rivers, particularly in mixed-size gravel beds or steep hillslopes …
bedload transport in natural rivers, particularly in mixed-size gravel beds or steep hillslopes …