Experimental Study of Submerged Vanes in Intakes under Sediment Feeding Conditions

application of submerged vanes for sediment control at intakes from irrigation trapezoidal channels

construction of the intake structures to divert some portion of flow water from a main channel causes some variations of flow conditions at the intake entrance. these variations cause the reinforcement of the eddy flow and sedimentation in the bank of the intake. an effective measure to control the entry sediment is the use of submerged vanes. most of previous studies in this regards have been ...

Calculation of Optimum Dimensions and Array of Submerged Vanes at Intakes Using the Feasible Direction Method

In recent years, installation of plates in canal beds have been considered for sedimentation control and bed load reduction at canal intake. These planes, called submerged vanes, are different in dimensions. They are installed at intakes in-group with reasonable distance from each other. Presence of these vanes at intakes initiate transverse shear stress on river bed and causes sediment transpo...

Calculation of Optimum Dimensions and Array of Submerged Vanes at Intakes Using the Feasible Direction Method

In recent years, installation of plates in canal beds have been considered for sedimentation control and bed load reduction at canal intake. These planes, called submerged vanes, are different in dimensions. They are installed at intakes in-group with reasonable distance from each other. Presence of these vanes at intakes initiate transverse shear stress on river bed and causes sediment transpo...

Investigation of Submerged Vanes Array for Sediment Control at Intake Using a Physical Model

Investigation of Submerged Vanes Array for Sediment Control at Intake Using a Physical Model