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Experimental Study on Wave Characteristics of Stilling Basin with a Negative Step [PDF]
Entropy, 2022 Stilling basin with a negative step is an important structure in hydraulic systems, because it can avoid atomization and decrease scouring problems.
Guibing Huang +4 more
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Investigation of a Negative Step Effect on Stilling Basin by Using CFD [PDF]
Entropy, 2022 The negative-step stilling basin is an efficient and safe energy dissipator for high-head, large-unit discharge high-dam projects. However, studies of the effects of the negative step on the hydraulic performance of a high-dam stilling basin have not ...
Lei Jiang, Minjun Diao, Chuan’ai Wang
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Supercritical Flow over a Submerged Vertical Negative Step
Hydrology, 2022 The transition from supercritical to subcritical flow around a fully submerged abrupt negative step in a horizontal rectangular open channel has been investigated.
Eugene Retsinis, Panos Papanicolaou
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Predicting of Hydraulic Jump Characteristics of Sudden Expanding Stilling Basins Using Evolutionary Algorithm [PDF]
پژوهشهای زیرساختهای عمرانی, 2017 Sudden expanding stilling basins are one of the energy dissipaters which can dissipate most of the kinetic energy of the flow through hydraulic jump.
Kiyoumars Roushangar +2 more
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“Your Next Stay Will Be on Us”: Genre Analysis of Hotel Responses to Negative Reviews
English Learning Innovation, 2022 The purpose of the present paper is to identify the typical moves, steps, and common expressions in hotels’ responses to negative reviews (RNRs) posted on TripAdvisor.
Cita Nuary Ishak
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Prediction of Vibration Velocity of Bench Blasting Reflecting Negative Elevation Effect
Geofluids, 2021 In the field of mine blasting practice, accurate prediction of blasting vibration is considered as a critical task. In accordance with the theory of elastic wave, the reflection of blasting vibration wave at the interface of negative elevation is ...
Xiaojun Zhang, Jianjun Shi
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Shock and Vibration, 2022 Water flow often releases excess energy after passing through gates and spillways. This energy should be reduced to avoid the destruction of downstream structures. The hydraulic jump, a natural phenomenon, inevitably reduces incoming flow energy.
Keikhosro Sayyadi +2 more
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Applied Water Science, 2023 The performance of stilling basins including a negative step was analyzed addressing its effect on the energy dissipation efficiency, dimensions and structural properties of the hydraulic jump, streambed pressures and pressure fluctuations. Six different
Juan Francisco Macián-Pérez +3 more
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Development of resilience indicator traits based on daily step count data for dairy cattle breeding
Genetics Selection Evolution, 2022 Background Resilient animals are minimally affected by disturbances, such as diseases and heat stress, and quickly recover. Daily activity data can potentially indicate resilience, because resilient animals likely keep variations due to disturbances that
Marieke Poppe +5 more
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Numerical Study for Negative Step Stilling Basin [PDF]
The Egyptian International Journal of Engineering Sciences and TechnologyThe hydraulic jump is considered one of the most effective methods in dissipating energy through the stilling basin downstream of the control structures.
Mohammad Nassar +5 more
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