Abstract: A submerged drop structure wherein the drop height is less than the flow depth in the channel is introduced. Fifteen tests were conducted to arrive at a structure which was the most economical to build and was hydraulically ...

Abstract: Among the few equations suggested for calculating the discharge or the backwater due to open channel constrictions, the submerged flow method provides a promising approach. In other studies reported earlier, the submerged ...

Abstract: Four equations for water flow in unsaturated porous media are compared with the results of several years of data collected in the field. The equations consist of one attributed to Darcy and three developed by Klute, ...

Abstract: This study attempts to identify the contribution of the two stages of power generation to the shaft power in a cross‐flow turbine. A special model of the turbine is built to allow insertion of a flow diverter inside the ...

Abstract: TWO models were tested in order to determine the adequacy of a channelization scheme for Salt River near Sky Harbor International Airport, Phoenix, Arizona. One fixed‐bed model was used to study velocity patterns, flow ...