Results 11 to 20 of about 79,943 (305)
Energies, 2017 The energy performance and radial force of a mixed flow pump with symmetrical and unsymmetrical tip clearance are investigated in this paper. As the tip clearance increases, the pump head and efficiency both decrease.
Yue Hao +5 more
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Energies, 2022 This paper investigates the vibration enhancement or weakening effect caused by permanent magnet synchronous motor radial and tangential force formed by tooth harmonics.
Mingchuan Liu +4 more
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Influence of Blade Wrap Angle on the Hydrodynamic Radial Force of Single Blade Centrifugal Pump
Applied Sciences, 2021 To investigate the effect of blade wrap angle on the hydrodynamic radial force of a single blade centrifugal pump, numerical simulation is conducted on the pumps with different blade wrap angles.
Linwei Tan +4 more
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Analysis and Optimization of Radial Force of Permanent-Magnet Synchronous Hub Motors [PDF]
IEEE Transactions on Magnetics, 2020 Zhou Shi +5 more
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Radially anisotropic systems with r−α forces – II: radial-orbit instability [PDF]
Monthly Notices of the Royal Astronomical Society, 2017 We continue to investigate the dynamics of collisionless systems of particles interacting via additive $r^{- }$ interparticle forces. Here we focus on the dependence of the radial-orbit instability on the force exponent $ $. By means of direct $N$-body simulations we study the stability of equilibrium radially anisotropic Osipkov-Merritt spherical ...
Di Cintio, Pierfrancesco +2 more
openaire +3 more sources
Frontiers in Energy Research, 2023 Canned Motor Pump (CMP) is widely used in petroleum, chemical, electric power, aerospace engineering, and military manufacturing industries due to its good sealing performance.
Ke Cheng +3 more
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IEEE Open Journal of the Industrial Electronics Society, 2022 Acoustic noise and vibration is one of the shortcomings of a switched reluctance machine (SRM). Harmonics of the radial force waveform in the airgap excite the stator structure at different vibration modes with specific frequencies.
Gayan Watthewaduge, Berker Bilgin
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Radially anisotropic systems with forces: equilibrium states [PDF]
Journal of Plasma Physics, 2015 We continue the study of collisionless systems governed by additive$r^{-{\it\alpha}}$interparticle forces by focusing on the influence of the force exponent${\it\alpha}$on radial orbital anisotropy. In this preparatory work, we construct the radially anisotropic Osipkov–Merritt phase-space distribution functions for self-consistent spherical Hernquist ...
Di Cintio, Pierfrancesco +2 more
openaire +1 more source
Vascular Investigation and Therapy, 2023 AIMS AND OBJECTIVES: To discuss the mechanical properties of stents and optimize the stents' selection scheme of overlapping segment through in vitro mechanical simulation of stent grafts.
Yu Shen, Zheng Chen, Qingsheng Lu
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Energies, 2016 The radial stator of three-pole radial-axial hybrid magnetic bearings (HMB) has three magnetic poles and the three magnetic poles are driven by a three-phase converter, so the three-pole radial-axial HMB has the advantages of compact structure, low cost,
Jintao Ju, Huangqiu Zhu
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