The effect of geometric parameters of the antivortex on a triangular labyrinth side weir

S Abbasi, S Fatemi, A Ghaderi, S Di Francesco - Water, 2020 - mdpi.com
Side weirs are important structural measures extensively used, for instance, for regulating
water levels in rivers and canals. If the length of the opening is limited, the amount of water …

The effects of changing the effective crest length of labyrinth side weir on discharge capacity

Y Dogan, N Kaya - Arabian Journal for Science and Engineering, 2023 - Springer
Labyrinth side weirs have significant advantages according to conventional side weirs in
terms of discharge capacity. Labyrinth side weirs are especially advantageous in places …

Discharge coefficient of side weirs on converging channels using extreme learning machine modeling method

S Zarei, F Yosefvand, S Shabanlou - Measurement, 2020 - Elsevier
Generally, side weirs are utilized in main flumes to control and adjust the flow. In this study,
for the first time, the discharge coefficient of side weirs installed on converging channels is …

Discharge coefficient of symmetrical stepped and triangular labyrinth side weirs in a subcritical flow regime

TJ Alfatlawi, T Hashem, ZH Hasan - Journal of Irrigation and …, 2023 - ascelibrary.org
The labyrinth side weir structure is an optimal solution to regulate and divert excess flows
across rivers, and irrigation and drainage channels when the opening length of the side weir …

Flow characteristics over asymmetric triangular labyrinth side weirs

M Karimi, MJ Ghazizadeh, M Saneie, J Attari - Flow Measurement and …, 2019 - Elsevier
Side weir is placed at the channel bank as a head regulator or a diversion device. Flow over
a side weir has been the subject of many research studies considering its three dimensional …

[PDF][PDF] Effects of different shaped baffle blocks on the energy dissipation and the downstream scour of a regulator

MC Aydın, AE Ulu - Bitlis Eren University Journal of Science and …, 2018 - dergipark.org.tr
The scouring problem caused by the flow movement in the downstream areas of hydraulic
structures is an issue that keeps its actuality. In order to prevent these scouring to occur in …

Effect of anti-vortex structures installed on stepped labyrinth side weirs on discharge capacity

TJ Alfatlawi, RDM Alkafaji - Flow Measurement and Instrumentation, 2023 - Elsevier
Side weirs are essential structural elements commonly used to control water levels in rivers
and canals. If the length of the opening is limited, a labyrinth side weir can be used to …

Investigating the impact of clay percentage on scouring downstream of labyrinth weirs

M Homayooni, J Mozaffari - Journal of Hydroinformatics, 2024 - iwaponline.com
This research investigated the effect of sediment non-uniformity and clay content on
reducing erosion downstream of labyrinth weirs. Experiments were conducted in a flume …

Local scour at triangular labyrinth side weirs located on an alluvial channel

M Tunc, ME Emiroglu, M Gogus - Journal of Irrigation and Drainage …, 2022 - ascelibrary.org
The studies on labyrinth side weirs have received considerable attention in existing
literature. A mobile bed, which causes significant morphological bed changes, can be …

Investigation of Vortex Formation in Water Intake Structures by Computational Fluid Dynamics

N Kaya, M Tunc, OB Evranos - Iranian Journal of Science and Technology …, 2022 - Springer
In this study, the vortex formed on the upstream of the frontal water intake structure in a dam
lake was investigated by numerical modeling. Using the computational fluid dynamics …