Results 41 to 50 of about 3,633,157 (186)
Journal of Marine Science and Engineering, 2023 An axial-flow pump as a turbine (PAT), as compared to the conventional Francis turbine, has the advantages of not being restricted by the terrain and having lower cost to reverse the pump as a turbine for power generation.
Fan Yang +5 more
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Design and Experimental Validation of a Ducted Counter-rotating Axial-flow Fans System [PDF]
, 2012 An experimental study on the design of counter-rotating axial-flow fans was carried out. The fans were designed using an inverse method. In particular, the system is designed to have a pure axial discharge flow.
NOURI, Hussain +9 more
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Design and Analysis of ?79 mm Solid-Liquid Axial Flow Pump Blade
Shiyou jixie, 2020 To speed up the implementation of the national key R&D project"technology research and application of dual gradient drilling system",the φ79 mm axial flow pump used for the special conditions of deepwater gas hydrate mining is designed.
Zhang Xiaodong +3 more
doaj
Actuators, 2023 The bi-tandem axial piston pump is an indispensable powerhouse in high-pressure and high-power engineering hydraulic systems, with its output flow response characteristics under pressure disturbance exerting a significant influence on the working process
Zhiyuan Sun +3 more
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AIP AdvancesAsymmetric layout gate station projects are prevalent in gate station engineering. When multiple pump units operate within such projects, the inflow patterns of the pump devices at different stations exhibit significant variations.
Sihai Li +5 more
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Multi-Parameter Optimization Design of Axial-Flow Pump Based on Orthogonal Method
Energies, 2022 The axial-flow pump is a widely used piece of general machinery which consumes large amounts of energy. In this study, an axial-flow pump with the specific speed of 536 is firstly designed and experimentally measured; then, the orthogonal method is ...
Zhenxing Dai +3 more
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Study of a regenerative pump using numerical and experimental techniques [PDF]
, 2009 Regenerative pumps are the subject of increased interest in industry as these pumps are low cost, low specific speed, compact and able to deliver high heads with stable performance characteristics.
Scanlon, T.J. +4 more
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Design Method for Low Specific Speed Axial Flow Pump for High-Speed Undersea Vehicles
水下无人系统学报For the axial flow pumps water-jet propulsion system of undersea vehicles, the high specific speed axial flow pump designed by the lift method fails to work under shallow water and high-speed conditions at present.
Ziruo ZHANG, Kai LUO, Kan QIN
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Numerical Simulation of Flow Field Formed in Water Pump-Sump [PDF]
, 2008 Two fundamental types of flow problems besetting water intakes are swirling flow problems in the pump sump and sediment problems at entrance or within intakes.
BOIS, Gérard +2 more
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The importance of the knowledge of flow stream in water sump pump [PDF]
, 2013 Numerous different experimental and numerical methods have been developed and are already improved in order to get rather good flow descriptions inside pump components. These calculations are generally realized assuming uniform and steady flow conditions,
SIMONET, Sophie +3 more
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