Results 51 to 60 of about 251 (207)
SCOUR CHARACTERISTICS DOWNSTREAM CONVERGING SPILLWAYS [PDF]
The Egyptian International Journal of Engineering Sciences and Technology, 2016 Flow over spillways or underneath gates has a tremendous amount of potentialenergy, which is converted into kinetic energy downstream control structures.
N Taha, M Fahmy, A Habib
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Advanced Science, EarlyView.SKALE 2.0 maps disease‐associated protein aggregation as a phase‐resolved structural process, linking mutation‐induced geometric perturbations to nucleation, elongation, and suppressor design. Across neurodegenerative proteins, the framework reveals cryptic aggregation vulnerabilities, separates phase‐concordant and phase‐switching mutations, and ...
Jia Shen Sio +6 more
wiley +1 more source
The Effect of Infill Steel Plate Thickness on the Cycle Behavior of Steel Plate Shear Walls
Diyala Journal of Engineering Sciences, 2018 The effect of changing in the bed slope of stilling basins produces changing in characteristics of the hydraulic jump such as sequent depth ratio, length of jump ratio, length of the roller and energy dissipation ratio, consequently the dimensions of ...
Ali sadik Abbas +2 more
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Advanced Science, EarlyView.Correcting the apparent priming effect resolves systematic biases in Asian rice fertilizer nitrogen accounting. Net soil retention drops below 7%, while 48% of fertilizer escapes, inflicting US$98.53 billion in annual reactive‐nitrogen damages. High‐resolution mapping uncovers N‐risk archetypes across 42% of the rice area, delivering a spatially ...
Xiuyun Liu +5 more
wiley +1 more source
Evaluating the Hydraulic Performance of USBR II Stilling Basin with Rough Bed
Tikrit Journal of Engineering SciencesStilling basins are built in conjunction with dams, weirs, and gates to dissipate the high kinetic energy of incoming flow and prevent severe scouring of the downstream riverbed.
Layla A. M. Saleh, Saleh I. Khassaf
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Effect of stilling basin shape on the hydraulic characteristics of the flow downstream radial gates
Alexandria Engineering Journal, 2010 Barrage regulators are considered as one of the most important projects in the Egyptian irrigation practice, which is obvious by its controlling of the released discharge and both of upstream and downstream water levels. In the present time, the ministry
Abdelazim M. Ali, Yasser A. Mohamed
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Advanced Electronic Materials, EarlyView.Ising machines are emerging as specialized hardware solvers for computationally hard optimization problems. This review examines five major platforms—digital CMOS, analog CMOS, emerging devices, coherent optics, and quantum systems—highlighting physics‐rooted advantages and shared bottlenecks in scalability and connectivity.
Hyunjun Lee, Joon Pyo Kim, Sanghyeon Kim
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علوم آب و خاک, 2019 Stilling basins have been used as an energy dissipater downstream of hydraulic structures. Dimensions of the stilling basins depends on hydraulic jump characteristics.
Z. Eshkou, A. Dehghani, A. Ahmadi
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B-f jump characteristics in smooth sloping beds [PDF]
مهندسی منابع آب, 2019 Beacause of the hydraulic jump unstable behavior in adverse-slope stilling basins downstream of sloping beds, the jump toe is transmitted on sloping bed. Therefore, formation of the B-F jump is common in practice.
منوچهر شکریان +1 more
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Numerical and experimental models applied to an ogee crest spillway and roller bucket stilling basin
RBRH, 2020 Traditionally, reduced physical models are used to allow control, instrumentation and experimental evaluation of flow. More recently, computational fluid dynamics (CFD) has emerged as a tool that allows numerical modeling of flows and can complement the ...
Vitor Hugo Pereira de Morais +2 more
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