Abstract: This paper presents an efficient solution technique for one-dimensional unsteady flow routing through a general channel network system—dendritic, looped, divergent, or any combination of such networks. The finite difference ...

Abstract: The current study presents a physically based hydraulic model using derived watershed features to simulate rainfall-runoff response of a catchment. The finite-element concept is used to obtain the time-invariant weighting ...

Abstract: This paper presents an efficient solution algorithm for one-dimensional unsteady flow routing through a dendritic channel network system. The finite element method is used to solve the Saint Venant equations in all branches ...

Abstract: This paper presents a new algorithm to identify watershed features like channels, ridges, and overland flow planes from a digitized elevation‐location data of discrete points of a catchment. The lateral inflow to the ...

Abstract: A barrage, a structure across a river to divert flow into a man-made channel, is designed to satisfy surface and subsurface flow considerations. There is, however, no procedure to fix the basic barrage parameters, which ...