Results 21 to 30 of about 834 (177)
Ain Shams Engineering Journal, 2018 In this paper, we developed the wavelet based decoupled method for the numerical solution of elastohydrodynamic lubrication problems. The standard decoupled method with Newton-generalized minimum residual procedure performs poorly or may break down when ...
S.C. Shiralashetti, M.H. Kantli
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Analysis of Transient Elastohydrodynamic Lubrication of Asymmetric Polymer Planetary Gears
Jixie chuandong, 2023 Asymmetric polymer gears are used in planetary gear transmission system to cater for the design requirements of compact and lightweight mechanical structure.
Wang Youqiang +4 more
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Lubricants, 2023 The field of EHL (elastohydrodynamic lubrication) may be the only one in science in which a model for shear-dependent viscosity would be evaluated by means other than viscometer measurements [...]
Scott Bair
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Study on the Coupling of Gear Dynamics and Elastohydrodynamic Lubrication
Jixie chuandong, 2020 To explore the coupling effect of gear dynamics characteristics and elastohydrodynamic lubrication， considering the influence of surface roughness and the time-varying meshing stiffness on gear dynamics behavior， the six-degree-freedom friction dynamics ...
Jian Guangxiao +3 more
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Nihon Kikai Gakkai ronbunshu, 2022 This paper describes rheological properties of hydrodynamic and elastohydrodynamic lubrication (EHL) film under various contact pressure conditions using the fluorescence measurement method.
Takefumi OTSU
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Drop-On-Demand Lubrication of Gears: A Feasibility Study
Frontiers in Mechanical Engineering, 2021 Different lubrication methods such as oil dip or injection lubrication are used in gearboxes to lubricate tribological contacts and to dissipate frictional heat.
M. Mirza +4 more
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Fatigue Life Analysis of Cylindrical Roller Bearings Considering Elastohydrodynamic Lubrications
Applied SciencesCylindrical roller bearings are widely used in industrial machinery, automotive systems, and aerospace applications, where their reliability directly affects the performance and safety of mechanical systems.
Ke Zhang +3 more
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Analysis of Elastohydrodynamic Lubrication (EHL) Characteristics of Port Plate Pair of a Piston Pump
Machines, 2022 This article presents a steady-state elastohydrodynamic lubrication model for the contact and sliding interface of an axial piston pump’s port plate pair.
Zhaoqiang Wang, Bo Han, Lingtao Sun
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Advanced Engineering Materials, Volume 28, Issue 13, 8 July 2026.The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi +3 more
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Jixie chuandong, 2022 In order to find out the thermo-elastohydrodynamic lubrication characteristic of internal meshing gear transmission，considering the influence of various gear transmission types and different modification coefficients，an elastohydrodynamic lubrication ...
Qingqing Zhu +4 more
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