Results 101 to 110 of about 1,034 (154)
Study of flow over weirs such as Pulteney weir
, 2017 The present research paper looks into the expression of a head-discharge relationship for Pulteney Weir, constructed in Bath in 1975 as a part of a flood protection scheme to reduce the city’s risk of flooding, and initiates research for the computation ...
Zang, Jun +3 more
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Numerical modelling of contracted sharp crested weirs [PDF]
, 2016 A Duru, A Altan-Sakarya, M Kokpinar
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, 2016 It has been recently shown that a rectangular slit weir can be used effectively as discharge measurement at small flow rates. In this study, slit weir concept is extended to the flat-crested surface to measure the discharges of small flow rates at low ...
Mohd Zulhimi Bin Zolkefali
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Energy Dissipation Assessment in Flow Downstream of Rectangular Sharp-Crested Weirs
Sharp-crested weirs are commonly used in hydraulic engineering for flow measurement and control. Despite extensive research on sharp-crested weirs, particularly regarding their discharge coefficients, more information is needed via research on their ...
Sameh Ahmed Kantoush +3 more
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Influence of a Dip Plate on the Discharge of Water over a Sharp Crested Rectangular Weir.
, 2018 Dip plates (sometimes referred to as scum plates) are used with increased frequency upstream of weirs in drainage systems in order to separate sewage from clean, rain (storm) water and in streams and canals to protect the weir structure from floating ...
Wielogorski, Jerzy W. J.
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Influence of a Dip Plate on the Discharge of Water over a Sharp Crested Rectangular Weir.
, 1981 Dip plates (sometimes referred to as scum plates) are used with increased frequency upstream of weirs in drainage systems in order to separate sewage from clean, rain (storm) water and in streams and canals to protect the weir structure from floating ...
Wielogorski, Jerzy W. J.
core
DISCHARGE COEFFICIENT FOR FULL-WIDTH SHARP-CRESTED HIGH WEIRS
Journal of JSCE, 2013 Oshima, M., Ishido, T., Boiten, W.
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Numerical and Experimental Investigation of a Sharp-Crested Weir Nappe
Die hydraulische Situation des Fischabstiegs an überströmten Wehren ist mit der Entwicklung des Überfallstrahls während des freien Falls verbunden. Das Ziel dieser Arbeit ist es den Einfluss von oberstromseitig eingetragener Turbulenz auf die Entwicklung des Überfallstrahls eines scharfkantigen Wehres zu untersuchen.
openaire +3 more sources
Bed Configurations of Downstream Sharp Crested Weir with Orifices
Journal of Scientific Research and Reports, 2016 openaire +1 more source
Weir velocity formulation for sharp-crested rectangular weirs
Flow Measurement and Instrumentation, 2015 Abstract Discharge in open channels can be measured by sharp-crested rectangular weirs. Generally, measured head over the weir crest is substituted into an empirical formula derived from energy considerations to calculate the discharge. Assumptions made on the derivation are taken into account by defining a discharge coefficient that fits into the ...
A Burcu Altan-Sakarya
exaly +3 more sources