All Outputs (3)

Riemann solution for a class of morphodynamic shallow water dam-break problems (2017)
Journal Article

This paper investigates a family of dam-break problems over an erodible bed. The hydrodynamics are described by the shallow water equations, and the bed change by a sediment conservation equation, coupled to the hydrodynamics by a sediment transport... Read More about Riemann solution for a class of morphodynamic shallow water dam-break problems.

An idealised study for the long term evolution of crescentic bars (2017)
Journal Article

An idealised study that identifies the mechanisms in the long term evolution of crescentic bar systems in nature is presented. Growth to finite amplitude (i.e., equilibration, sometimes referred to as saturation) and higher harmonic interaction are h... Read More about An idealised study for the long term evolution of crescentic bars.

Coastal morphodynamical modelling in nonlinear shallow water framework using a coordinate transformation method (2017)
Journal Article

A 1D numerical model of Nonlinear Shallow Water Equations (NSWEs) coupled to an advection equation for suspended sediment and a bed evolution equation is developed. The moving boundary at the shoreline is treated by a coordinate transformation method... Read More about Coastal morphodynamical modelling in nonlinear shallow water framework using a coordinate transformation method.