ELMAHI , Imad

The numerical simulation of sediment transport problems is considered.The problem is modeled through the shallow-water equations coupled with the Exner equation to describe the time evolution of the bed prole. The Grass model is used for the sediment transport. The governing equations arediscretized by using two different finite-volume methods,...

Numerical simulation of morphodynamic problems is considered. The physical model is based on the shallow-water equations coupled with the Exner equation closed by the Grass model to describe the time evolution of the bed profile. The SRNH predictor-corrector scheme and a modified Roe scheme for non-conservative systems of equations are...

The simulation of sediment transport, based on the shallow-water equations coupled with Grass model for the sediment transport equation is considered. for the morphodynamic, namely the Exner equation and the . The aim of the present paper is to investigate the behavior of implicit linearized schemes in this context. The equations are...

The numerical simulation of sediment transport problems is considered in this paper. The physical problem is modeled through the shallow-water equations coupled with the Exner equation to describe the time evolution of the bed profile. The spatial discretization of the governing equations is carried out by a finite-volume method and a modified...

Numerical simulation of morphodynamic problems is considered. The physical model is based on the shallow-water equations coupled with the Exner equation closed by the Grass model to describe the time evolution of the bed profile. The SRNH predictor-corrector scheme and a modified Roe scheme for non-conservative systems of equations are...

The numerical simulation of sediment transport problems is considered in this paper. The physical problem is modeled through the shallow-water equations coupled with the Exner equation to describe the time evolution of the bed profile. The spatial discretization of the governing equations is carried out by a finite-volume method and a modified...