Results 21 to 30 of about 72,621 (259)
MODELING OF ONE DIMENSIONAL FLOW OVER SEMICIRCLE CRESTED WEIR PROFILE USING (HEC-RAS) PROGRAM
Diyala Journal of Engineering Sciences, 2017 A semicircle crest profile extending across full width of laboratory channel (suppressed) provides measurements of discharge – head under free flow condition.
Thabet mohammed abdulatif
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Hydraulic Structures as Flow Measuring Devices
Environmental and Climate Technologies, 2023 Discharge measurement is the base of proper water management. The effective design and operation of hydraulic structures under both normal and extreme flow conditions depend on the quality of hydrological data.
Bilkova Eva +3 more
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Nucleation rates in flat and curved space [PDF]
Physical Review D, 1994 Nucleation rates for tunneling processes in Minkowski and de Sitter space are investigated, taking into account one loop prefactors. In particular, we con- sider the creation of membranes by an antisymmetric tensor field, analogous to Schwinger pair production.
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Co-Jumping of Treasury Yield Curve Rates [PDF]
Studies in Nonlinear Dynamics & Econometrics, 2019 Abstract We study the role of co-jumps in the interest rate futures markets. To disentangle continuous part of quadratic covariation from co-jumps, we localize the co-jumps precisely through wavelet coefficients and identify statistically significant ones. Using high frequency data about U.S.
Baruník, Jozef, Fišer, Pavel
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Z-curve 2.0: Estimating Replication Rates and Discovery Rates
Meta-Psychology, 2020 Selection for statistical significance is a well-known factor that distorts the published literature and challenges the cumulative progress in science. Recent replication failures have fueled concerns that many published results are false-positives. Brunner and Schimmack (2020) developed z-curve, a method for estimating the expected replication rate ...
František Bartoš, Ulrich Schimmack
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Courbes de tarage dynamiques pour la végétation aquatique saisonnière
LHB Hydroscience Journal, 2022 La gestion des courbes de tarage des stations hydrométriques affectées par la végétation aquatique saisonnière est une gageure. La croissance puis le déclin des plantes font varier la relation hauteur-débit continuellement dans le temps, de sorte qu’il ...
Emeline Perret +2 more
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Journal of Urban and Environmental Engineering, 2008 This paper presents preliminary findings on the adequacy of one hydrological year sampling programme data in developing an excellent sediment rating curve. The study case is a 1DD1 subcatchment in the upstream of Pangani River Basin (PRB), located in the
Preksedis Marco Ndomba +2 more
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Verification of the peak flow rates of the July 1997 flood in the upper and middle Odra river
Acta Scientiarum Polonorum. Formatio Circumiectus, 2019 Aim of the study This paper presents a verification of peak discharges (maximum flow) of the great flood that took place in July 1997 on the Odra (Oder) river, for the section between Racibórz and Słubice. Material and methods The carried out analysis
Robert Banasiak
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Numerical Simulation of Backwater Effects by a Downstream Dam using HEC-RAS: A case of SunKoshi- Marin Diversion Headworks, Nepal [PDF]
Journal of Hydraulic and Water EngineeringThis study evaluates the scenario of the flood backwater impacts on upstream of the Sunkoshi-Marin headworks. The design flood and hydrological analysis were carried out based on the stream flow data from 1968 to 2015 of Khurkot station.
Mukesh Kafle
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A dynamic rating curve approach to indirect discharge measurement [PDF]
Hydrology and Earth System Sciences, 2009 The operational measurement of discharge in medium and large rivers is mostly based on indirect approaches by converting water stages into discharge on the basis of steady-flow rating curves.
F. Dottori, M. L. V. Martina, E. Todini
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