In this work experimental and numerical investigations were carried out to study the
influence of the geometric parameters of trapezoidal–triangular labyrinth weirs (TTLW) on …

Labyrinth weirs increase the discharge rate by increasing the effective length of the weir
within a confined width. In this paper, an attempt was made to improve the hydraulic …

Triangular plan form weirs are one type of long-crested weirs. Therefore, they can pass more
discharge capacity than weirs at the given channel width. This study aims to investigate the …

The compound labyrinth weir is a new type of labyrinth weir that is considered a good
applicable choice for increasing the capacity of discharge. The flow over a compound …

Weirs are important hydraulic structures widely used to control the flow rates in open
channels and rivers. The discharge coefficient is a vital parameter in computing flow rate …

2 Department of Mechanical Engineering, College of Engineering, Tikrit University, Tikrit,
Iraq. 3 Department of Mechanical Engineering, College of Engineering-Alsharkat, Tikrit …

In this study, the effect of channel-bed slope and non-prismatic converging channel on the
discharge coefficient of labyrinth weirs is numerically investigated utilizing FLOW-3D model …

Weirs, as overflow structures, are extensively applied for the measurement of flow, its
diversion, and control in the open canals. Labyrinth weir as a result of more effective length …

Duckbill weir is one of the water level control structures in irrigation networks, which is of
interest to many engineers. Sediments transported in irrigation networks that accumulate …

Duckbill weir is one type of long crested weirs which passes more flow with less head
variation on the weir than standard weirs. Due to contraction and decreasing discharge …