Hydraulic design and analysis of labyrinth weirs. I: Discharge relationships
BM Crookston, BP Tullis - Journal of Irrigation and Drainage …, 2013 - ascelibrary.org
A method is presented for the hydraulic design and analysis of labyrinth weirs based upon
the experimental results of physical modeling. Discharge coefficient data for labyrinth weirs …
the experimental results of physical modeling. Discharge coefficient data for labyrinth weirs …
Investigation of discharge coefficient of trapezoidal labyrinth weirs using artificial neural networks and support vector machines
Weirs are a commonly used system to adjust water surface level and to control the flow in
canals and hydraulic structures. Labyrinth weirs are a type of weirs that can pass through a …
canals and hydraulic structures. Labyrinth weirs are a type of weirs that can pass through a …
Energy dissipation and hydraulics of flow over trapezoidal–triangular labyrinth weirs
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 …
influence of the geometric parameters of trapezoidal–triangular labyrinth weirs (TTLW) on …
Experimental and CFD analysis of circular labyrinth weirs
Labyrinth weirs present an effective solution for high discharge efficiency in space-restrictive
situations. However, these weirs exhibit negative effects (vibrations, noise, and instability) …
situations. However, these weirs exhibit negative effects (vibrations, noise, and instability) …
Hydraulics of labyrinth and piano key weirs: 100 years of prototype structures, advancements, and future research needs
Forum papers are thought-provoking opinion pieces or essays founded in fact, sometimes
containing speculation, on a civil engineering topic of general interest and relevance to the …
containing speculation, on a civil engineering topic of general interest and relevance to the …
Physical and numerical modeling of large headwater ratios for a 15 labyrinth spillway
BM Savage, BM Crookston… - Journal of Hydraulic …, 2016 - ascelibrary.org
Current hydraulic design/analysis literature for labyrinth weirs is limited to headwater ratio
(total upstream head/height of weir) values less than 1.0. This study utilized physical and …
(total upstream head/height of weir) values less than 1.0. This study utilized physical and …
Hydraulic design and analysis of labyrinth weirs. II: Nappe aeration, instability, and vibration
BM Crookston, BP Tullis - Journal of irrigation and drainage …, 2013 - ascelibrary.org
Nappe behavior should be considered in the design of labyrinth weirs to ensure hydraulic
optimization and to account for potential vibrations, pressure fluctuations, noise, and flow …
optimization and to account for potential vibrations, pressure fluctuations, noise, and flow …
Numerical analysis of the hydraulic characteristics of modified labyrinth weirs
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 …
within a confined width. In this paper, an attempt was made to improve the hydraulic …
Using soft computing and machine learning algorithms to predict the discharge coefficient of curved labyrinth overflows
Z Hu, H Karami, A Rezaei, Y DadrasAjirlou… - Engineering …, 2021 - Taylor & Francis
This research aims to estimate the overflow capacity of a curved labyrinth using different
intelligent prediction models, namely the adaptive neural-fuzzy inference system, the …
intelligent prediction models, namely the adaptive neural-fuzzy inference system, the …
A new approach for oblique weir discharge coefficient prediction based on hybrid inclusive multiple model
One type of long-crested weir is oblique weir. Oblique weirs are longer than standard weirs.
Therefore, they can pass more discharge capacity than weirs at the given channel width …
Therefore, they can pass more discharge capacity than weirs at the given channel width …