Results 11 to 20 of about 5,669,933 (295)
HYDRAULIC CHARACTERISTICS OF THE AIRLIFT PUMP
Acta Scientiarum Polonorum. Formatio Circumiectus, 2019 Podnośniki powietrzne są najprostszymi urządzeniami wykorzystywanymi do podnoszenia i transportu cieczy w systemach wodnych i kanalizacyjnych. Ze względu na przepływ dwufazowy są one przedmiotem wielu badań. Znajomość parametrów przepływu dwufazowego jest niezbędna do właściwego zaprojektowania podnośnika.
Sebastian Kujawiak +2 more
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HYDRAULIC CHARACTERISTICS OF INJECTION FLOW REGULATORS
Prirodoobustrojstvo, 2020 The effi ciency of the irrigation system can be increased by reducing unproductive waterdischarges from channels. Hydrodynamic fl ow regulators control water supply on demandand are activated when water consumption in the downstream of the structure is reducedbelow the design value.
Benin Dmitry Mikhailovich, +2 more
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Journal of Physics: Conference Series, 2020 Abstract Almost in all cases, the hydraulic fluid contains not only the liquid phase of the used oil but also by the gaseous phase, which is often air. Air and oil form a while tanking and pressure drop in particular areas of fluid flow.
A S Lunev +4 more
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Evaluation of the hydraulic behavior of the composite hydraulic structure considering a bed flume with special obstacle [PDF]
INCAS Bulletin, 2022 The experimental simulation between the composite hydraulic structure and the found obstacles in the downstream region is a challenging process due to the energy losses and kinematic dissipation. The current work focuses on a comparative analysis of free
Rafi M. QASIM +3 more
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Stone stability in breakwater toes based on local hydraulic conditions [PDF]
, 2014 This study investigates the stability of rocks in breakwater toes. Previous studies have coupled the toe stability directly to the wave height, which is not physically accurate.
Peters, R.B.M. (Ruben) +1 more
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Uncertainty in the determination of soil hydraulic parameters and its influence on the performance of two hydrological models of different complexity [PDF]
, 2009 Data of soil hydraulic properties forms often a limiting factor in unsaturated zone modelling, especially at the larger scales. Investigations for the hydraulic characterization of soils are time-consuming and costly, and the accuracy of the results ...
Facchi, A. +18 more
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Shui kexue jinzhan, 2023 To study the effect of the outer bank slope types on the hydraulic characteristics in sharp bends, a three-dimensional hydrodynamic mathematical models was developed to simulate the flow structures under different slope types of the outer bank in the ...
Qian LI +4 more
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Relationships between hydraulic traits and habitat preference for six Acer species occurring in the French Alps [PDF]
, 2004 Xylem hydraulic properties and vulnerability to cavitation were studied in six Acer species which occur, in the French Alps, along a soil moisture gradient from the moist valleys to the drier mountain stands.
Tissier, Jérôme +7 more
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Theoretical and numerical study of hydraulic characteristics of orifice energy dissipator
Water Science and Engineering, 2010 Different factors affecting the efficiency of the orifice energy dissipator were investigated based on a series of theoretical analyses and numerical simulations. The main factors investigated by dimension analysis were identified, including the Reynolds
Ning He, Zhen-xing Zhao
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Estimation of the hydraulic parameters of unsaturated samples by electrical resistivity tomography [PDF]
, 2012 In situ and laboratory experiments have shown that electrical resistivity tomography (ERT) is an effective tool to image transient phenomena in soils. However, its application in quantifying soil hydraulic parameters has been limited.
Musso, Guido +6 more
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