Results 1 to 10 of about 324 (163)
A mixed thermal elastohydrodynamic lubrication model of rotary lip seal [PDF]
Science Progress, 2020 Rotary lip seal is used in various applications where the rotation shaft needs to be sealed, such as hydraulic pumps, fuel pumps, camshafts, crankshafts, and so on.
Xiaokai Huang, Shouwen Liu, Chao Zhang
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Transient micro-elastohydrodynamic lubrication analysis of gear meshing interfaces with texture geometric parameters [PDF]
Scientific ReportsTo address gear pair Anti-Scuffing Load-Bearing Capacity (ASLBC), this study establishes a Thermal Elastohydrodynamic Lubrication (TEHL) model incorporating elastic deformation of Micro-Convex-Concave Asperity (MCCA) interfaces.
Weiqiang Zou +3 more
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Jixie chuandong, 2015 The elastohydrodynamic lubrication numerical analysis of water-lubricated Tenmat bearing is carried out by using the Reynolds equation with thermal effect.The effects of load,speed and shaft diameter on the pressure and film thickness of Tenmat bearing ...
Dong Ning +3 more
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Jixie chuandong, 2021 Taking the involute spur gear as the research object and considering the thermal effect and time-varying effect，the oil-water two-phase flow model and the thermal elastohydrodynamic lubrication model of the gear system are established，the influence of ...
Yan Chen, Xian Zhang, Guosheng Li
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Analysis of the Thermal Elastohydrodynamic Lubrication of Water-lubricated Hybrid Ceramic Bearing
Jixie chuandong, 2017 The elastohydrodynamic lubrication geometric model of water-lubricated hybrid ceramic journal bearing is established. The numerical simulation of water-lubricated hybrid ceramic bearings considering its thermal effect is carried out by using the Reynolds
Zhang Tonggang +3 more
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Lubricants, 2023 The derivation of fast, reliable, and accurate modeling procedures for the solution of thermal elastohydrodynamic lubrication problems is a topic of significant interest in the Tribology community.
Jad Mounayer, Wassim Habchi
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Thermal Elastohydrodynamic Lubrication of Line Contacts [PDF]
A S L E Transactions, 1985 A numerical solution to the problem of thermal elastohydrodynamic lubrication of line contacts was obtained by using a finite difference formulation. The solution procedure consists of simultaneous solution of the thermal Reynolds equation, the elasticity equation, and the energy equation subject to appropriate boundary conditions.
M. K. Ghosh, B. J. Hamrock
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Research on the sliding friction associated spur-face gear meshing efficiency based on the loaded tooth contact analysis. [PDF]
PLoS ONE, 2018 In order to solve the problem of Meshing Efficiency of spur-face gear sliding friction, a method for calculating the Meshing Efficiency of Spur-Face gear is proposed based on Elastohydrodynamic lubrication (EHL) theory. Through the Tooth Contact Analysis
Hao Dong +3 more
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A Numerical Study on Thermal Elastohydrodynamic Lubrication of Coated Polymers [PDF]
Tribology Letters, 2020 AbstractThe application of polymers in power-transmitting machine elements, e.g., gears, is limited by moderate thermo-mechanical properties and the detrimental accumulation of contact heat, even with external lubrication. Hence, polymer rolling–sliding elements are often prone to thermo-mechanical overload or abrasive wear.
A. Ziegltrum +3 more
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Influence of physical-property models on thermal elastohydrodynamic lubrication solutions
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2023 This study numerically obtains the thermal elastohydrodynamic lubrication (TEHL) solutions of different physical-property models of five lubricants and different thermal properties of the solids.
Toshiharu KAZAMA
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