Abstract: Friction factor determination is important for modeling fluid flows in pipes. The Colebrook equation has been widely used for estimating the pipe friction factor in fully developed turbulent regime. Because of the implicit ...

Abstract: Weirs, orifices, baffle sluice gates, and sluice gates are widely used in irrigation networks for distributing water from the source to irrigated areas. Side orifices are generally placed in the side of a channel for ...