Results 81 to 90 of about 1,761,923 (152)

AN INVESTIGATION INTO THE NUMERICAL-SOLUTION OF REYNOLDS LUBRICATION EQUATION WITH SPECIAL REFERENCE TO THRUST-BEARINGS

, 1990
WOS: A1990EU16800007In this paper, an investigation into the lubrication aspect of thrust bearings is presented by describing a numerical method in which Reynolds' equation was solved in finite difference form.
KOC, E, Koç E.
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Study on mixed lubrication characteristics of piston/cylinder interface of variable length

AIP Advances, 2019
Aiming at the lubrication problem of piston/cylinder interface of variable length, a two-dimensional mixed lubrication model was established. This model considers the adaptive eccentricity and the force balance of the piston.
Shiqing Sun, Na Sun, Xiaoli Wang
doaj   +1 more source

Qualitative properties of the free-boundary of the reynolds equation in lubrication

, 2021
The hidrodynamic lubrication of a cylindrical bearing is governed by the Reynolds equation that must be satisfied by the preassure of lubricatiog oil.
Álvarez, S. J.
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An exact analytical solution for the second order slip-corrected Reynolds lubrication equation [PDF]

FME Transactions, 2015
We derive a general slip-corrected compressible Reynolds lubrication equation, valid for any choice of the slip velocities, and show that it possesses the exact analytical solution.
Stevanović Nevena D., Đorđević Vladan D.   +1 more
doaj  

Lubricated contact analysis of a spur gear pair with dynamic loads [PDF]

In the present research study, a comprehensive spur gear lubrication analysis has been carried out to understand the gear contact behaviour under lubrication conditions.
Liu, Huaiju
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Stable finite element methods for the Reynolds equation in elastohydrodynamic lubrication problems [PDF]

This thesis focuses on the development of stable finite element methods for the Reynolds equation in elastohydrodynamic lubrication (EHL) problems.
Leonhartsberger, Christoph
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Analysis on Elastohydrodynamic Lubrication in Grease-lubricated Ball Bearings Considering Film Thickness Correction

Jixie chuandong
To study the lubrication characteristics of grease-lubricated rolling ball bearings, such as film thickness and pressure variations in elastohydrodynamic lubrication with elliptical point contact, a numerical analysis model of elastohydrodynamic grease ...
Zhang Weiye, Zhang Chang, Jiang Ziyang, Ni Wenjun, Liao Fuqiang   +4 more
doaj   +2 more sources

Accuracy and Grid Convergence of the Numerical Solution of the Energy Equation in Fluid Film Lubrication: Application to the 1D Slider

Lubricants, 2018
The present work is focused on the numerical solution of the complete energy equation used in fluid film lubrication. The work was motivated by the fact that the complete energy equation has no analytical solution that can be used for validations.
Silun Zhang, Mohamed-Amine Hassini, Mihai Arghir   +2 more
doaj   +1 more source

Analysis of Elasto-hydrodynamic Lubrication Characteristics of Journal Bearings Under Starved Lubrication

Jixie chuandong
With the gradual increasing of wind turbine power, the advantages of journal bearings in wind turbine gearboxes are gradually prominent. When the lubrication system is blocked or the oil supply is insufficient, the journal bearing will be in the starved ...
Zhao Dongxu, Ni Yanguang, Ma Zikui
doaj  

Effects of elastic ball and coating on pure squeeze EHL motion for constant load with couple stresses using FDM method

MATEC Web of Conferences, 2017
In this paper, an elastic sphere approaching a lubricated elastic coating surface with couple stress lubricant is explored under constant load condition. The finite difference method (FDM), Gaussian elimination, and Gauss-Seidel iteration method are used
Chu Li-Ming, Chang Yuh-Ping, Lin Jaw-Ren
doaj   +1 more source