On the effect of block roughness in ogee spillways with flip buckets
In this study, the effect of the presence of bed-block roughness in an ogee spillway on
energy dissipation and jet length is investigated. A series of experimental and numerical …
energy dissipation and jet length is investigated. A series of experimental and numerical …
Evaluating Parshall flume aeration with experimental observations and advance soft computing techniques
A Parshall flume is a versatile device due to its diverse applications in irrigation canals, mine
discharge, dam seepage, sewage treatment plants and many more. It is an economical due …
discharge, dam seepage, sewage treatment plants and many more. It is an economical due …
Prediction of oxygen transfer at modified Parshall flumes using regression models
To measure the flow rate in irrigation, sewer, and storm water systems, Parshall flumes (PFs)
and modified Parshall flumes (MPFs) are commonly used. The dissolved oxygen (DO) in …
and modified Parshall flumes (MPFs) are commonly used. The dissolved oxygen (DO) in …
Predictive models for prediction of broad crested gabion weir aeration performance
NK Tiwari, KM Luxmi, S Ranjan - Journal of Soft Computing in Civil …, 2023 - jsoftcivil.com
The gabion weirs serve the same functions that their counterpart impervious weirs do.
However, they have the advantage of being eco-friendly, more stable, and economical in …
However, they have the advantage of being eco-friendly, more stable, and economical in …
An experimental investigation of the aeration performance of parshall flume and venturi flumes
OF Dursun - KSCE Journal of Civil Engineering, 2016 - Springer
Parshall flumes are commonly used in irrigation systems, storm water systems, and sewer
systems in order to measure the flow rate. The dissolved oxygen content in surface waters is …
systems in order to measure the flow rate. The dissolved oxygen content in surface waters is …
Machine learning model development for predicting aeration efficiency through Parshall flume
Sangeeta, SB Haji Seyed Asadollah… - Engineering …, 2021 - Taylor & Francis
This study compares several advanced machine learning models to obtain the most
accurate method for predicting the aeration efficiency (E20) through the Parshall flume. The …
accurate method for predicting the aeration efficiency (E20) through the Parshall flume. The …
Nonlinear ensemble techniques and reliability to estimate oxygen transfer efficiency of rectangular venturi flumes for free flow
D Panwar, NK Tiwari - ISH Journal of Hydraulic Engineering, 2024 - Taylor & Francis
In this study, we investigate assessing the oxygen transfer efficiency of a rectangular venturi
flume (VFOTF20), employing machine learning ensemble models. Our investigation …
flume (VFOTF20), employing machine learning ensemble models. Our investigation …
Applicability of several soft computing approaches in modeling oxygen transfer efficiency at baffled chutes
The present study investigates the accuracy of five different data-driven techniques in
estimating oxygen transfer efficiency in baffled chutes: feedforward neural network (FFNN) …
estimating oxygen transfer efficiency in baffled chutes: feedforward neural network (FFNN) …
[图书][B] Sustainable Development of Smart Cities Infrastructure (SDSCI-2023)(Volume-2)
Sustainable development of smart cities infrastructures is of paramount importance and
need to be planned, designed, constructed, operated and de-commissioned in a manner …
need to be planned, designed, constructed, operated and de-commissioned in a manner …
Length prediction of non-aerated region flow at baffled chutes using intelligent nonlinear regression methods
Baffled chutes are used in irrigation systems, storm water systems, wastewater canal chutes,
river training, and drop structures for energy dissipation. Two flow regions occur on the flow …
river training, and drop structures for energy dissipation. Two flow regions occur on the flow …