Results 21 to 30 of about 2,022,141 (310)
Study of Internal Flow Heat Transfer Characteristics of Ejection-Permeable FADS
Energies, 2023 A fabric air dispersion system (FADS) is a type of flexible air supply system that integrates air transmission and distribution. This innovative system has the potential to address common issues such as uneven air supply and surface condensation, which ...
Kai Yang +6 more
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Engineering Science and Technology, an International Journal, 2022 By means of experimental measurement of the transient internal flow field and the periodic lumped-blade separation analysis method (PLSAM), the pressure field distribution on a stator blade surface and the corresponding flow-induced pulsation, as well as
Zhifang Ke +4 more
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Gas–Liquid Two-Phase Flow Investigation of Side Channel Pump: An Application of MUSIG Model
Mathematics, 2020 This paper introduces a novel application of a multiphase flow model called the Multi-Size-Group model (MUSIG) to solve 3D complex flow equations in a side channel pump, in order to analyze the flow dynamics of the gas phase distribution and migration ...
Fan Zhang +5 more
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Abrasive flow finishing characteristics of internal cooling channel of turbine blade
Jin'gangshi yu moliao moju gongcheng, 2023 The internal multi cooling channels of aviation turbine blades, mostly processed by lost foam casting, have high surface roughness, low cooling efficiency, small internal channel section and S-shaped bending and narrow distribution, and are not easy to ...
Zhixin ZHENG +3 more
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A multiphase flow study for lubrication characteristics on the internal flow pattern of ball bearing
Results in Engineering, 2023 This work proposes a general method for establishing the lubrication analysis model of ball bearing and the oil-air multiphase flow characteristics inside ball bearing is revealed by CFD. Based on the geometric feature, the micro-clearance in the chamber
Wentao Shan +5 more
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Separations, 2022 There are many factors that affect the separation performance of the hydrocyclone, including the structure of the feed body, but the mechanism of influence of the internal flow field of the hydrocyclone on the Axial Velocity Wave Zone (AVWZ) is not yet ...
Shuo Zhang +4 more
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Advances in Mechanical Engineering, 2022 In order to investigate the internal flow characteristics and hydraulic stability of vertical submersible pump station in forward and reverse operation, the steady and unsteady three-dimensional numerical simulation of vertical submersible axial-flow ...
Fan Yang +5 more
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Journal of Marine Science and Engineering, 2022 This paper presents the matching characteristics of impellers and guide vanes of high capacity and pressure seawater desalination pumps by using computational fluid dynamics (CFD).
Wei Li +6 more
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Investigation on unstable flow characteristics and energy dissipation in Pelton turbine
Engineering Applications of Computational Fluid MechanicsThe internal flow scale of a Pelton turbine is variable, and the interaction between the jet and the bucket has strong transient characteristics, resulting in an incomplete understanding of its internal vortex structure evolution and energy dissipation ...
Wenrui Fan, Longgang Sun, Pengcheng Guo
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Frontiers in Energy Research, 2020 Compared with the periodic unsteady flow induced by single-stage centrifugal pump, the internal flow state of multistage centrifugal pump is more complicated and the flow is more disordered. In this paper, the start-up process is divided into two stages:
Long Yun +4 more
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