Rivers are self-adjusting systems and reach stable equilibrium when the condition of maximum flow efficiency (MFE), defined as the maximum sediment transporting capacity per unit available stream powe
In the paper an algorithm for riverbank failure integrated in a two-phase morphodynamic framework is presented.A triangular non-staggered mesh is adopted for the numerical integration of the model.
This work introduces a new integrated modeling tool for urban flood simulations by coupling hydrological and hydraulic models.The integrated model overcomes the drawbacks of each individual modeling a
The modelling of river morphodynamics requires a multidisciplinary approach due to its wide range of dimensions and applications such as extreme events and flood analysis, erosion and soil loss estima
The present paper uses FLOW-3D software to simulate the three-dimensional flow and local scour around a non-submerged spur dike.The Navier-Stokes equations are solved with Finite Volume Method.
Dan or dyke collapse constitutes a major danger for the surrounding inhabitants and infrastructures.Indeed, it induces a fast transient flow that may entrain large amounts of sediments and modify the
Detached Eddy Simulation (DES) is used to investigate the changes in the horseshoe vortex system and the bed shear stress distribution forming around the base of spill-through bridge abutments located
An important three-dimensional feature of the turbulent flow fields in the flow over a rough surface is the formation of long streamwise-oriented streaks of high and low streamwise velocity, similar t