Weirs are often used to measure discharge and control upstream water levels. The accurate
estimation of flow discharge from circular-crested oblique weirs depends on the accurate …

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

Abstract The Yamadazeki Barrage, located in Fukuoka Prefecture, Japan, is an oblique weir
that was constructed at the middle reach of the Chikugo River in 1790 and is still …

This study utilizes the freefall as a simple and useful tool for measuring end depth discharge
EDD in triangular channels having stone beds. For this task, forty-five triangular channel …

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 …

In the present study, the effects of different oblique angles and diameters on the cylindrical
weir and below a gate as a combined device have been studied experimentally. For this …

This work introduces a new way to assess the condition of highways as congested or
uncongested highways. This was done by recording a video and extracting data from the …

Weirs are simple control structures usually built across channels for water storage and
measurement of flow rates. The main target of the present study is to numerically simulate …

This study attempted to evaluate the performance capacity of Triangular weirs with bottom
orifices by varying the crest angles, diameters and number of orifices. Forty-Eight (48) …

This study investigates the flow of a semicircular labyrinth weir in an open channel by
experimental and numerical methods. The experiments were carried out in a channel with a …