Abstract: A simple yet precise relation between the flux gradient and the bed slope source term is presented, which produces a net force within the cell with an inclined water surface, but ensures still water condition when there ...

Abstract: Sluice gates are used in open channels, such as irrigation canals, as an undershot structure for letting out controlled discharges and regulating the upstream water level. This necessitates a precise estimation of the ...

Abstract: A simplified numerical model for simulation of floodplain inundation resulting from naturally occurring floods in rivers is presented. Flow through the river is computed by solving the de Saint Venant equations with a ...