Results 1 to 10 of about 2,418,912 (297)
Experimental and Numerical Study of the Mixed Lubrication Considering Boundary Film Strength. [PDF]
Materials (Basel), 2023 For the influence of boundary film on the lubrication state of sliding friction pairs, a boundary film strength model was proposed that can comprehensively reflect the influences of film thickness, pressure, shear stress and temperature.
Zhang S +5 more
europepmc +2 more sources
Lubricants, 2023 The present study aims to establish a mixed lubrication model for staved stern tube bearings lubricated with water, in which the average Reynolds equation and a KE elastic–plastic contact model are introduced to calculate the hydrodynamic pressure and ...
Dongxing Tang +3 more
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Friction, 2023 Lubricated contact processes are studied using classical molecular dynamics simulations for determining the entire range of the Stribeck curve. Therefore, the lateral movement of two solid bodies at different gap height are studied. In each simulation, a
Simon Stephan +3 more
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A Review of Mixed Lubrication Modelling and Simulation [PDF]
Tribology in Industry, 2022 Majority of the rolling contacts applied in complex interacting machine elements for example bearings and gears perform under Mixed Lubricating (ML) conditions, where the lubricant film can’t fully separate the asperities of the two contacting surfaces ...
Ruchita R. Patel +4 more
semanticscholar +3 more sources
Lubricants, 2023 In order to study the effect of surface roughness on lubrication performance of an elastic support water-lubricated tilting pad thrust bearing, a mixed lubrication (ML) deterministic model is hereby presented based on a unified Reynolds equation model ...
Xingxin Liang +5 more
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Lubricants, 2022 Low-loss gears are an interesting design approach for increasing the efficiency and thermal load limits of gearboxes. The loss-optimized gear geometry concentrates sliding around the pitch point, which results in low load-dependent gear power losses.
Felix Farrenkopf +3 more
doaj +2 more sources
Lubricants, 2023 This work develops a numerical methodology for predicting the performance of an automotive piston ring system by considering contact and lubrication mechanics.
Nolan Ryan Chu +3 more
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Experimental and numerical study of the mixed lubrication under the action of magnetic ionic liquid additives [PDF]
Scientific ReportsIn this paper, the tribological characteristics of an oil-soluble magnetic fluid additive under mixed lubrication are studied by experiments and numerical simulation.
Ze Liu +4 more
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Lubricants, 2022 The shaft misalignment under mixed lubrication is an important factor affecting the running performance of the bearing, which can occur under heavy load and unsatisfactory assembly.
Hong Guo +3 more
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Lubricants, 2022 Based on the sealing mechanism of the reciprocating seal, the inverse-hydrodynamic-lubrication (IHL) method was adopted in this study to solve the Reynolds equation, and a multi-field coupled reciprocating seal mixed lubrication numerical model was ...
Miaotian Zhang, Yu Feng
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