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weirs (26) 26
water resources (22) 22
engineering, civil (21) 21
discharge coefficient (18) 18
flow measurement (16) 16
engineering, mechanical (15) 15
hydraulics (15) 15
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rectangular sharp-crested weir (4) 4
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Journal of Agricultural Engineering, ISSN 1974-7071, 2017, Volume 48, Issue 1, pp. 1 - 11
Deducing the weir flow stage-discharge relationship is a classical hydraulic problem. In this regard Buckingham’s theorem of dimensional analysis can be used... 
Incomplete self-similarity | W-weirs | Circular weir | Buckingham’s theorem | Parabolic weir | Triangular weir | Labyrinth weir | Elliptical weir | Rectangular weir | triangular weir | circular weir | labyrinth weir | W-weirs, Buckingham’s theorem | elliptical weir | parabolic weir | incomplete self-similarity
Journal Article
Journal of Irrigation and Drainage Engineering, ISSN 0733-9437, 03/2020, Volume 146, Issue 3, p. 4020001
AbstractAn inclined rectangular overflow structure, also called a pivot weir, consists of a rectangular plate, angled downstream from the vertical, that can be... 
Technical Papers | Rectangular plates | Inclination angle | Weirs | Submerged flow | Upstream | Water depth | Discharge | Inclination | Overflow | Standing waves | Water levels | Mathematical analysis | Dimensional analysis | Reclamation | Submergence | Tailwater | Downstream | Self-similarity
Journal Article
Flow Measurement and Instrumentation, ISSN 0955-5986, 03/2015, Volume 41, pp. 50 - 56
Discharge in open channels can be measured by sharp-crested rectangular weirs. Generally, measured head over the weir crest is substituted into an empirical... 
Open-channel flow | Sharp-crested weirs | Rectangular weir | Discharge | Flow measurement | SLIT WEIR | INSTRUMENTS & INSTRUMENTATION | ENGINEERING, MECHANICAL
Journal Article
Journal of Hydraulic Engineering, ISSN 0733-9429, 12/2018, Volume 144, Issue 12, p. 4018075
Journal Article
Journal of Hydraulic Engineering, ISSN 0733-9429, 04/2012, Volume 138, Issue 4, pp. 358 - 361
AbstractThe piano key or PK weir represents a relatively new hydraulic structure in both research and practice. There is currently a limited understanding... 
Technical Notes | Technical Note | Piano key weir | Rectangular labyrinth weir | Weir discharge efficiency | WATER RESOURCES | ENGINEERING, CIVIL | ENGINEERING, MECHANICAL | Dams | Hydraulic measurements | Properties | Comparative analysis | United States | Design engineering | Pianos | Computational fluid dynamics | Weirs | Hydraulics | Fluid flow | Labyrinth | Inlets
Journal Article
Flow Measurement and Instrumentation, ISSN 0955-5986, 2011, Volume 22, Issue 2, pp. 144 - 151
Sharp-crested rectangular weirs used for discharge measurement in channels and laboratories are experimentally investigated. Height and width of weir plate are... 
Rectangular weir | Sharp crested weirs | Discharge measurement | Open channel flow | Flow measurement | SLIT WEIR | INSTRUMENTS & INSTRUMENTATION | ENGINEERING, MECHANICAL
Journal Article
Journal of Irrigation and Drainage Engineering, ISSN 0733-9437, 10/2019, Volume 145, Issue 10, p. 6019006
Journal Article
Journal of Irrigation and Drainage Engineering, ISSN 0733-9437, 07/2018, Volume 144, Issue 7, p. 4018012
Journal Article
Iranian Journal of Science and Technology, Transactions of Civil Engineering, ISSN 2228-6160, 12/2018, Volume 42, Issue 4, pp. 427 - 438
In this study, a single triangular sharp-crested weir and four combined structures consisting of the weir and rectangular gates with different dimensions were... 
MLP | Engineering | Rectangular gate | Discharge coefficients | Combined structure | Triangular weir | Civil Engineering | Free flow | SVR | CALIBRATION | BRIDGE PIERS | SUPPORT VECTOR REGRESSION | SCOUR DEPTH | PREDICTION | ENGINEERING, CIVIL | SHARP-CRESTED WEIR | NEURAL-NETWORK | SYSTEMS | Cadmium | Sharp-crested weirs | Discharge coefficient | Water levels | Flow velocity | Mathematical models | Flow rates | Soft computing
Journal Article
International Journal of River Basin Management, ISSN 1571-5124, 01/2016, Volume 14, Issue 1, pp. 95 - 102
Side weirs or lateral weirs are widely employed to divert flows from rivers, channels, sewers and reservoirs or to divide flows between components of water... 
Subcritical flow | elementary discharge coefficient | sharp-crested | compound triangular-rectangular side weir | compound triangular–rectangular side weir | Water treatment | Engines | Automobile industry | Discharge coefficients | Weirs | Hydraulics | Mathematical analysis | Reservoirs | River basins | Channels
Journal Article
Flow Measurement and Instrumentation, ISSN 0955-5986, 10/2015, Volume 45, pp. 170 - 175
Side weirs are among the important hydraulic structures for flow diversion in flood schemes or sewer networks. Side weirs are generally rectangular or... 
Compound side weir | Discharge coefficient | Triangular–rectangular sharp-crested weir | Flow measurement | Triangular-rectangular sharp-crested weir | CALIBRATION | DESIGN | INSTRUMENTS & INSTRUMENTATION | CHANNEL | ENGINEERING, MECHANICAL | Sewer systems | Analysis
Journal Article
Flow Measurement and Instrumentation, ISSN 0955-5986, 03/2013, Volume 29, pp. 32 - 38
Simultaneous flow over weirs and below gates for free flow condition is experimentally investigated. Combination of a sharp-crested rectangular weir and... 
H-weirs | Rectangular weirs | Open channel flow | Flow measurement | Rectangular gates | INSTRUMENTS & INSTRUMENTATION | ENGINEERING, MECHANICAL
Journal Article
ROCZNIK OCHRONA SRODOWISKA, ISSN 1506-218X, 2019, Volume 21, Issue 2, pp. 1489 - 1504
The paper presents an assessment analysis of the flow capacity of the barrage on the Paklica river. The analysed barrage consists of a mill weir and bottom... 
ENVIRONMENTAL SCIENCES | flow rate coeficient | broad-crested rectangular weir | velocity
Journal Article
Journal of Hydrologic Engineering, ISSN 1084-0699, 05/2013, Volume 18, Issue 5, pp. 595 - 602
AbstractSide weirs are flow-diversion devices that are widely used in irrigation and drainage systems and combined sewer systems. Side weirs are also used as... 
Technical Notes | Technical Note | Rectangular side weir | Closed-form solution | U-shaped channels | Sewer systems | Water surface profiles | DISCHARGE | ENVIRONMENTAL SCIENCES | ENGINEERING, CIVIL | NONUNIFORM FLOW | WATER RESOURCES | CIRCULAR CHANNELS | Weirs | Computation | Mathematical analysis | Exact solutions | Mathematical models | Cross sections | Channels
Journal Article
WATER SCIENCE AND TECHNOLOGY-WATER SUPPLY, ISSN 1606-9749, 09/2019, Volume 19, Issue 6, pp. 1597 - 1603
Journal Article
Journal of Hydrology, ISSN 0022-1694, 02/2013, Volume 480, pp. 162 - 166
► Experiments have been carried out in a rectangular compound side weir. ► Based on the experimental data a dimensionless equation has been developed for cm. ►... 
Discharge coefficient | Compound rectangular sharp crested side weir | Flow discharge measurement | CALIBRATION | DESIGN | ENGINEERING, CIVIL | GEOSCIENCES, MULTIDISCIPLINARY | CHANNEL | WATER RESOURCES | Discharge coefficients | Mathematical analysis | Flow measurement | Upstream | Mathematical models | Water depth | Discharge | Waste water
Journal Article
ISH Journal of Hydraulic Engineering, ISSN 0971-5010, 09/2017, Volume 23, Issue 3, pp. 341 - 345
Side weirs are generally rectangular sharp-crested in form, but for accurate flow measurement and management in a wide range of flow discharges, compound side... 
Spill flow | rectangular sharp-crested side weir | compound side weir | lateral outflow
Journal Article
Applied Water Science, ISSN 2190-5487, 01/2020, Volume 10, Issue 1, pp. 1 - 9
Crest length is an important parameter in influencing the discharge handling capacity of a weir. Nonlinear weirs with longer crests are cost effective... 
Forests | Gravity dams | Weirs | Labyrinth | Current data | Soft computing | Regression analysis | Model accuracy | Piano | Water storage | Hydrologic data | Discharge coefficient | Storage capacity | Storage conditions | Reservoir silting | Footprints | Modelling | Comparative analysis | Silting | Gravity | M5 model tree | Rectangular piano key weir | Trapezoidal piano key weir | Random forest regression
Journal Article
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