Results 1 to 10 of about 6,154 (304)

Stilling basin optimization for a combined inlet-outlet sluice in the framework of the Sigmaplan [PDF]

open access: yes, 2013
Within the framework of the so-called Actualised Sigmaplan, i.e. the masterplan to create a sustainable Schelde estuary, flood control areas (FCA) are setup in well-chosen polders along the tidal part of the river Scheldeand its tributaries.
De Mulder, T.   +3 more
core  

Experimental Investigation of the Effect of Hydraulic Jump Location on Flow Velocity in Type II Stilling Basin [PDF]

open access: yesعلوم و مهندسی آبیاری, 2014
Hydraulic condition of stilling basin, in particular, the flow rate passing through chute spillway, as well as the location of hydraulic jump plays an important role on velocity fluctuations in a stilling basin.
Manouchehr Fathi Moghadam, Ehsan Parsi
doaj  

A dimensional analysis of supersaturated total dissolved gas dissipation [PDF]

open access: yes, 2015
Elevated levels of total dissolved gas (TDG) may occur downstream of dam discharges, leading to increased incidence of gas bubble disease in fish. Accelerating the dissipation of supersaturated TDG in the downstream river can mitigate this negative ...
GUALTIERI, CARLO   +3 more
core  

LIDAR Scanning as an Advanced Technology in Physical Hydraulic Modelling: The Stilling Basin Example

open access: yesRemote Sensing, 2021
In hydraulic engineering, stilling basin design is traditionally carried out using physical models, conducting visual flow observations as well as point-source measurements of pressure, flow depth, and velocity at locations of design relevance.
Rui Li   +2 more
doaj   +1 more source

Pengaruh Penempatan Baffle Blocks Tipe Setengah Silinder Terhadap Reduksi Panjang Loncatan Air Dan Energi Aliran Pada Pengalir Bendung Tipe Ogee [PDF]

open access: yes, 2018
Ncreased rainfall affects the people on the banks of the river. Utilization of water while maintaining sustainability is an indispensable action right now.
, Jaji Abdurrosyid, ST., MT.   +1 more
core  

Energy efficiency and length modification of stilling basins with variable Baffle and chute block designs: A case study of the Fewa hydroelectric project

open access: yesOpen Engineering
Stilling basin, a hydraulic structure that is commonly placed downstream of the spillways or outlets for decreasing the energy of the flow and consequently the erosion, and protecting hydraulic structures.
Dahal Vishan   +3 more
doaj   +1 more source

Modelling Stilling Basins for Sewage Networks

open access: yesIOP Conference Series: Materials Science and Engineering, 2020
Abstract Concrete elements play an effective role in stilling basin design in terms of enhancing the dissipation of energy to prevent immoderate scouring of downstream structures. Proper appurtenances, such as wedge-shaped splitter blocks, baffle walls, inverted t-sections, rectangular walls, inverted L sections, and impact walls, are ...
Shahad R. Mohammed   +2 more
openaire   +1 more source

The implementation of a multimedia learning environment for graduate civil engineers [PDF]

open access: yes, 1995
This paper examines the underpinning theory, design and implementation of a computer‐based Multimedia Learning Environment (MLE) for graduate civil engineers.
Jagodzinski, Peter, Smith, Chris
core   +3 more sources

Macro-turbulent characteristcs of pressures in hydraulic jump formed downstream of a stepped spillway

open access: yesRBRH
Stilling basins are structures built at the base of the spillway to dissipate energy, by means of a hydraulic jump. Hydraulic jump is a turbulent phenomenon that causes large pressure fluctuation in the stilling basin bottom, and can damage the sink ...
Carolina Kuhn Novakoski   +5 more
doaj   +1 more source

B-f jump characteristics in smooth sloping beds [PDF]

open access: yesمهندسی 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
doaj  

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