Application of potential flow to circular-crested weir
Journal of Hydraulic Research, 2010 Peer ...
Oscar Castro-Orgaz, Castro-Orgaz, Óscar
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Lepanus storeyi Weir & Monteith 2010
, 2021 <i>Lepanus storeyi</i> species group <p> This group includes three species, it is currently unknown if this is a natural grouping as only <i>Lepanus meierae</i> has been sequenced to date (see Fig. 1).</p> <p>
Weir, Thomas A., Gunter, Nicole L.
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Overflow Characteristic of Cylindrical Shape Crest Weirs over Horizontal Bed
Tikrit Journal of Engineering Sciences, 2011 The most common types of weirs are the broad-crested weir, the sharp-crested weir, the circular crested weir and the ogee crested weir. Advantages of the cylindrical weir shape include the stable overflow pattern, the ease to pass floating debris, the ...
Emad Abdul-Gabbar Al Babely +2 more
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Effect of Corner Shape on Hydraulic Performance of One-Cycle Rectangular Labyrinth Weirs
Fluids, 2020 The hydraulic performance of rectangular labyrinth weirs has been investigated by many researchers, however, the effects of the corner shape on the hydraulic performance of rectangular labyrinth weirs have not been addressed in the current literature ...
Omed S. Q. Yousif, Moses Karakouzian
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Comparative Study of the Discharge Coefficient of Streamlined Weirs [PDF]
Journal of Hydraulic and Water EngineeringNowadays, streamlined weirs including circular crested weirs and hydrofoil weirs have been introduced as the weirs with high discharge coefficient (Cd).
Abbas Parsaie +2 more
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An Experimental and Numerical Comparison of Flow Hydraulic Parameters in Circular Crested Weir Using Flow3D [PDF]
, 2016 Circular crested weirs consist of a circular crested of upstream and downstream walls. These weirs are widely used in hydraulic engineering as water discharge structures and can be used to control water level in channels and tanks.
Azhdary Moghaddam, M. +1 more
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Dashijian Reservoir spillway physical shape optimisation design using model experiment
LHB Hydroscience Journal, 2023 In the field of water conservancy engineering, a spillway is a common hydraulic structure that plays a role in flood discharge and dam protection. The selection of the weir surface curve and shape scale of the spillway is significant, and the physical ...
Xiaolei Zhang +4 more
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Dimensional analysis and stage-discharge relationship for weirs: a review
Journal of Agricultural Engineering, 2017 Deducing the weir flow stage-discharge relationship is a classical hydraulic problem. In this regard Buckingham’s theorem of dimensional analysis can be used to find simple and accurate formulas to obtain the rating curves of different weir types.
Mohammad Bijankhan, Vito Ferro
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Experimental Study of Hydraulic Flow of Circular Piano-Key Inlet in Shaft Spillways [PDF]
Journal of Rehabilitation in Civil Engineering, 2019 One of the most important conflicts that shaft spillways have to deal with is vortex formation. This phenomenon leads to some unfavorable effects such as vibration in the body of structures, air entrainment and reduced overflow capacity of the spillway ...
Zahra Kashkaki +3 more
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Application of ANN in Estimating Discharge Coefficient of Circular Piano Key Spillways [PDF]
Journal of Soft Computing in Civil Engineering, 2018 Among all solutions for disrupted vortex formation in shaft spillways, an innovative one called Circular Piano Key Spillway, based upon piano key weir principles, has been experimented less. In this study, the potential of Artificial Neural Networks (ANN)
Zahra Kashkaki +2 more
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