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 …

Modeling of sediment transport in estuaries and coastal areas requires a lot of compromises
to keep the computational costs within acceptable limits. Due to that, existing sediment …

Mass exchange between debris flow and the bed plays a vital role in debris flow dynamics.
Here a depth‐averaged two‐phase model is proposed for debris flows over erodible beds …

In this paper a comprehensive one-dimensional two-phase flow model for sediment
transport under sheet-flow conditions is presented. The model is based on the dense …

In this paper, a recently developed direct numerical simulation technique, the Finite Element
Fictitious Boundary Method (FEM-FBM)[K. Walayat et al.,“An efficient multi-grid finite element …

The effect of the intense transport of lightweight sediment without turbulent suspension
(Shields numbers of mixture flow from 0.34 to 1.80) on resistance and surface elevation of …

This paper presents the results of experimental studies on the transport of water-sandy
mixtures with the content of very fine non-cohesive fractions in steady flow. The flow and …

We phrase boundary-value problems for a dense, steady, fully developed, gravitational flow
of identical inelastic spheres and water over an inclined erodible bed in the presence of …

A two-phase mixture model is developed to simulate intense sediment transport covering the
bed-load layer and suspended load layer. The proposed model maintains high accuracy as …

We use interface-resolved direct numerical simulations to study the dynamics of a single
sediment particle in a turbulent open channel flow over a fixed porous bed. The relative …