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Engineering Applications of Computational Fluid Mechanics, 2023 Efficient energy conversion can improve Pelton turbine unit efficiency and bring higher economic benefits. However, the reasons that influence the energy conversion characteristics of the Pelton turbine have not been effectively revealed. The main reason
Haoru Zhao +5 more
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An Analytic Study of the Effect of a Vane on the Hydraulic Field around a Cylinder [PDF]
INCAS Bulletin, 2021 The flow pattern around the cylinder body is a very serious problem and this problem may become more serious and sensitive, when we place a vane neighboring to the cylinder.
Rafi M. QASIM, Tahseen Ali JABBAR
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Effect of the Hopper Angle of a Silo on the Vertical Stress at the Cylinder-to-Hopper Transition
Agronomy, 2022 Silos are used worldwide to store granular and powdered materials. Agricultural, food and feed products are commonly stored in silos. However, many questions remain unanswered about how to estimate the pressures applied by the bulk material, which are ...
Rômulo Marçal Gandia +7 more
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Numerical Study of Flow Pattern in the Bend Channels Affected Parameter U/Uc Using Flow-3D Software [PDF]
علوم و مهندسی آبیاری, 2016 Most rivers have bend routs that the quite complex flow pattern is dominated on them. It is necessary to study the behavior of a river, the flow pattern is well known that the dominant bend. Numerical models as a powerful instrument for the prediction of
Mohammad Vaghefi +2 more
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You-qi chuyun, 2021 In the field of offshore oil and gas development, the pipeline transmission pressure and flow velocity increase, and the vibration caused by the internal flow of a pipeline becomes one of the important items for flow safety guarantee.
Zhaoyang HE +4 more
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Pola Aliran Dua Fase Gas - Fluida Non Newtonian Melalui Belokan Pipa
Rekayasa Mesin, 2020 Two-phase flow applications can be used in chemical reactors, fuel cell and a cooler of electronic devices. Nowadays, the study on multiphase flow is concern with the gas-non Newtonian liquids flow.
Haslinda Kusumaningsih +2 more
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Hydraulic Performance of Wave-Type Flow at a Sill-Controlled Stilling Basin
Applied Sciences, 2023 Downstream of the sluice gate or weir, wave-type flows inevitably occur in stilling basins with no tailwater. This paper aims to investigate the hydraulic performance of wave-type flows at a sill-controlled stilling basin through experimental research ...
Yu Zhou +4 more
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Pressure Drop dan Pola Aliran Dua Fase (Air-Udara) Melewati Pipa Groove Vertikal
Rekayasa Mesin, 2020 This research was conducted to observe the effect of adding grooves in the two-phase flow of water-air in the same direction through a vertical pipe to changes in pressure and fluid flow patterns.
Supa Kusuma Aji +2 more
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Hierarchical entropy analysis for flow pattern of steam-liquid two phase flow in a rod bundle
Frontiers in Energy Research, 2023 Flow pattern is very key parameter in the study of flow characteristics and heat transfer characteristics of two-phase flow. In this Paper, two-phase boiling experiment in a 3×3 rod bundle was conducted within the following parameter range: 0≤G≤600kg/(m2⋅
Chao Zhang +11 more
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Streaming Electrification of Different Insulating Fluids in Power Transformers
Energies, 2022 This paper presents a detailed review of the streaming electrification phenomena of different insulating fluids for power transformers. The comparison of different techniques used to assess the charging tendency of fluids is discussed depending on the ...
Arputhasamy Joseph Amalanathan +2 more
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