Results 91 to 100 of about 3,095 (218)

Influence of Fluctuation in Supply Pressure on the Elastohydrodynamic Lubrication(EHL) of Water-lubricated Hybrid Journal Bearing

open access: yesJixie chuandong, 2017
The model of water- lubricated hybrid journal bearings is established. The elastohydrodynamic lubrication of water- lubricated hybrid journal bearings are investigated with considering the fluctuation of supply pressure which due to the instability of ...
Zhang Tonggang   +3 more
doaj  

CALCULATION OF THERMAL EXPANSION COEFFICIENT OF MATERIALS IN THERMAL ELASTOHYDRODYNAMIC LUBRICATION OF LINE CONTACT

open access: yesJixie qiangdu, 2022
By combining the thermal elastohydrodynamic lubrication theory, thermoelastic mechanics theory and principle of heat-pressure conversion, a method was presented to solve the material thermal expansion coefficient of solid surface in the thermal ...
LU ZunYou
doaj  

Additional aspects of elastohydrodynamic lubrication

open access: yes, 1978
An up-to-date review of the varying aspects of elastohydrodynamic lubrication is presented.. Some recent work on elastohydrodynamic lubrication of materials of low elastic modulus as well as on hydrodynamic lubrication is included.
Hamrock, B. J.
core  

Surface roughness effects in elastohydrodynamic lubrication: A review with contributions

open access: yes, 2014
International audienceModern machine elements are required to work under increasingly severe conditions (thinner lubricating films, higher temperatures, less lubricant, etc.).
Morales-Espejel, Guillermo E.
core   +1 more source

Analysis of Elastohydrodynamic Lubrication for Steel-polymer Spur Gear Pairs

open access: yesJixie chuandong
Polymer gears have the advantages of good self-lubrication and low production cost. Polymer gears are susceptible to pitting failure in transmission due to load, lubrication, etc. Metal-polymer gears' pairs have a longer service life than polymer-polymer
Zhou Jia'ao   +3 more
doaj  

Analysis of Thermal Elastohydrodynamic Lubrication of Modified Gear Rack Transmission

open access: yesJixie chuandong, 2017
The elastohydrodynamic lubrication model of gear rack transmission is established,considering the gear that is modified and thermal effect,comprehensively considering the variation of equivalent radius of curvature,entrainment velocity and the ...
Xu Caihong   +3 more
doaj  

Stabilized finite elements for elastohydrodynamic lubrication problems

open access: yes, 2017
Habchi, W., Eyheramendy, D., Vergne, P., & Morales, G. (2008, September). Stabilized Finite Elements for Elastohydrodynamic Lubrication Problems. In ECT2008 Sixth International Conference on Engineering Computational Technology.N/
Habchi, Wassim   +3 more
core  

Rheological Characteristics for Thin Film Elastohydrodynamic Lubrication

open access: yes, 2005
This paper uses three lubrication models to explore the differential phenomenon in the status of thin film lubrication (TFL). According to the viscous adsorption theory, the modified Reynolds equation for thin film elastohydrodynamic lubrication (TFEHL ...
H.-M. Chu   +3 more
core   +1 more source

Thermal Elastohydrodynamic Lubrication Analysis of Automotive Differential Bevel Gear Under Differential Condition

open access: yesJixie chuandong, 2019
In order to study the meshing thermal characteristics of the differential bevel gear under differential conditions, based on the thermal elastohydrodynamic lubrication theory, an unsteady thermal elastohydrodynamic lubrication model of straight bevel ...
Cong Wei   +3 more
doaj  

A study of the tyre/road interface under wet conditions [PDF]

open access: yes, 1985
This work addresses the problem of tyre tread pattern design for optimum wet grip performance. A mathematical model of tyre behaviour on wet roads has been developed.
Mosley, J. H.
core  

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