Results 1 to 10 of about 1,059,729 (291)
Pressure Losses in Hydraulic Manifolds [PDF]
Energies, 2017 Hydraulic manifolds are used to realize compact circuit layout, but may introduce a high pressure drop in the system. Their design is in fact oriented more toward achieving minimum size and weight than to reducing pressure losses.
Barbara Zardin +4 more
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Investigation of hydraulic fitting losses [PDF]
MATEC Web of Conferences, 2018 Fluid flow in hydraulic systems, fittings, and piping causes hydraulic losses due to the change of flow direction and friction in the fluid. The main consequence of the resulting losses is the increase in the overall pressure gradient of the circuit. The
Bojko Marian, Kozubková Milada
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Entropy Production Analysis and Fluid–Structure Refinement of a Stepless Stratified Intake [PDF]
EntropyThermal stratification in deep reservoirs can cause ecologically problematic cold-water releases, and many existing selective-withdrawal phenomena rely on a limited set of fixed intake levels, which constrains their ability to follow seasonal shifts in ...
Jiahuan Qi +4 more
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Analysis of hydraulic losses in the series from 1990 to 2022 at the Retiro small hydroelectric power plant [PDF]
HeliyonHydraulic losses are a crucial variable in hydroelectric ventures as they can cause significant reductions in power generation. This article analyses the impact of hydraulic losses on the Retiro Small Hydroelectric Power Plant (SHPP), investigating their
Francisco Wellington Martins da Silva +2 more
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Записки Горного института, 2023 In the steady state of operation, the temperature of a mining excavator hydraulic fluid is determined by the ambient temperature, hydraulic system design, and power losses.
Maxim G. Rakhutin +3 more
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LubricantsImproving the energy efficiency of rolling bearings requires a component-resolved understanding of loss mechanisms. While analytical models capture load-dependent losses, load-independent hydraulic losses demand a physics-based approach.
Thomas Christoph Petrzik +6 more
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Numerical Modeling of Heat Transfer and Hydrodynamics in Compact Shifted Arrangement Small Diameter Tube Bundles [PDF]
Journal of Applied and Computational Mechanics, 2021 Numerical modeling of heat and hydrodynamics processes in the channels of compact small diameter tube bundles with different transverse shifted arrangement is carried out.
Valery Gorobets +3 more
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A systematic approach for estimating water losses in irrigation canals
Water Science and Engineering, 2022 In order to determine water losses in irrigation canals, a systematic approach was developed, consisting of two main components: a seepage simulation model and a hydraulic simulation model.
Soroush Barkhordari +1 more
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Механика машин, механизмов и материалов, 2023 A study of the working fluid flow in the torque converter was carried out using CFD modeling technology and an analysis of the dependence of cavitation on the torque converter operating mode.
Vera V. Parmanchuk +2 more
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Multi-Point-of-View Energy Loss Analysis in a Refuse Truck Hydraulic System
Energies, 2021 In recent years, much research has focused on reducing the power consumption of mobile hydraulic machines due to rising fuel costs, regulations on combustion engine emissions and the need to reduce the size and weight of the storage devices in hybrid ...
Luis Javier Berne +4 more
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