Labyrinth weirs are complex hydraulic structures. They have been widely used as a water
regulator and to increase discharge in channels and spillway dams. Labyrinth weirs are an …

The effects of geometrical parameters (crest height, number of cycles, and plan weir
configuration), are investigated experimentally on labyrinth weirs, over a range of headwater …

This study focuses on the experimental investigation of an inclined circular labyrinth weir
with angles of inclination of 60, 70, 80, and 90 degrees. Additionally, the influence of …

Climate change has caused the inefficient operation of a significant number of old weirs to
pass large discharges. Therefore, this study aims to increase the discharge capacity of the …

Estimation and control of local scouring downstream hydraulic structures is an important
aspect for designing hydraulic structures. Lack predicting of local scouring can cause …

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 …

The present study attempted to improve the discharge capacity of oblique weirs by rounding
their crests. Twenty-four oblique weir models have been tested in which oblique angle (α) …

It is no doubt that weirs are one of the most important hydraulic structures that play a vital
role in irrigation project. So, it is necessary to minimize the hydraulic side effects of weirs …

Triangular labyrinth weirs are nonlinear weirs used to control and pass the required
discharge with low afflux in case of limited width saving the upstream countryside and costly …

Hydraulic engineers are always seeking solutions to increase the flow rate capacity of weirs
in order to overpass and regulate large flow rates with low upstream afflux, preventing the …