Results 21 to 30 of about 7,121 (217)
Energies, 2020 The mixing process is a widespread phenomenon, which plays an essential role among a large number of industrial processes. The effectiveness of mixing depends on the state of mixed phases, temperature, viscosity and density of liquids, mutual solubility ...
Marek Jaszczur +2 more
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Advances in Mechanical Engineering, 2015 The impeller of hydraulic turbine is a kind of centripetal impeller. The slip phenomenon within centripetal impeller is different with centrifugal impeller.
Guangtai Shi +4 more
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Grasas y Aceites, 2001 This paper deals with the emulsification kinetics, rheological properties and droplet size distribution of oil-in-water emulsions, stabilised by non-ionic surfactant, using two different impellers, an anchor and a helical ribbon impeller.
M. C. Sánchez +3 more
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Effect of Tapered Interference Fit between Impeller and Shaft in Turbo Machines
Journal of Mechanical Engineering, 2018 In Turbo machines, there are many components which are provided with interference to transmit torque and to maintain contact between them. There are transient scenarios where impeller and shaft lose interference and limits the speed of the impeller.
Vishwakarma Nilesh +2 more
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Effect of Impeller Trimming on Centrifugal Pump
Rekayasa Mesin, 2022 Pumps, especially centrifugal pumps, play an important role in engineering application, such as petroleum and petro-chemical industries, agricultural industries, portland cement industries etc.
Sutardi Sutardi, Ridwan Adliansyah
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Research on energy conversion characteristic of pump as turbine
Advances in Mechanical Engineering, 2018 Pump as turbine is a device for energy conversion. To master the characteristics of energy transformation, especially within impeller, plays important roles for further optimum design of pump as turbine.
Senchun Miao +4 more
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International Journal of Applied Mechanics and Engineering, 2016 In this paper, a model of a pump impeller with annular seals and a balancing device, used as a combined support-seal assembly, is considered. The forced coupled radial, angular and axial vibrations of the rotor are determined with consideration of ...
A. Zhulyov, V. Martsinkovsky, C. Kundera
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Impeller Optimized Design of the Centrifugal Pump: A Numerical and Experimental Investigation
Energies, 2018 Combined numerical simulation with experiment, blade wrap angle, and blade exit angle are varied to investigate the optimized design of the impeller of centrifugal pump. Blade wrap angles are 122°, 126°, and 130°. Blade exit angles are 24°
Xiangdong Han +3 more
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Energies, 2020 Aero-fuel centrifugal pumps are important power plants in aero-engines. Unlike most of the existing centrifugal pumps, a combination impeller is integrated with the pump to improve performance.
Jia Li +5 more
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Design and validation of low-noise centrifugal pumps for marine applications
Zhongguo Jianchuan YanjiuObjectiveAddressing the prominent issue of blade pass frequency (BPF) excitation in marine centrifugal pumps, this study proposes a composite impeller design based on splitter blades.
Dazhuan WU +3 more
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