Results 1 to 10 of about 7,323 (208)
Elastohydrodynamic Lubrication [PDF]
Lubricants, 2020 The development of EHL theory from its tentative beginnings is outlined, with an account of how Ertel explained its relation to Hertz contact theory. The problems caused by the failure of the early numerical analysts to understand that the film thickness
James A. Greenwood
doaj +3 more sources
Applied Sciences, 2021 Diesel engine anti-shock performance is important for navy ships. The calculation method is a fast and economic way compared to underwater explosion trial in this field.
Liang Chen +4 more
doaj +1 more source
Wind turbine main-bearing lubrication – Part 1: An introductory review of elastohydrodynamic lubrication theory [PDF]
Wind Energy Science, 2022 This paper is the first in a two-part study on lubrication in wind turbine main bearings. Elastohydrodynamic lubrication is a complex field, the formulas and results from which should not be applied blindly, but with proper awareness and consideration of
E. Hart, E. de Mello, R. Dwyer-Joyce
doaj +1 more source
Lubricants, 2022 Friction loss in an internal combustion engine largely depends on elastohydrodynamic lubrication. The piston compression ring is a contributor to such parasitic losses in the piston subsystem.
Swagatika Biswal, Prakash Chandra Mishra
doaj +1 more source
Jixie chuandong, 2022 In order to investigate the thermo elastohydrodynamic lubrication characteristics of internal meshing asymmetrical gears with addendum modification， the transient thermo elastohydrodynamic lubrication of asymmetrical polymer gears with addendum ...
Mingyu Zuo +5 more
doaj
Lubricants, 2016 The standard decoupled method with Newton-generalized minimum residual procedure performs poorly or may break down when used to solve certain elastohydrodynamic lubrication problems.
Siddu C. Shiralashetti +1 more
doaj +1 more source
Analysis of Transient Elastohydrodynamic Lubrication of Asymmetric Polymer Gear
Jixie chuandong, 2021 Polymer gears are light and corrosion resistant， which can reduce noise and improve economic benefits. Correspondingly， polymer gear teeth are weaker than metal ones， so asymmetric design is adopted to improve the strength of polymer gear.
Mingyu Zuo +5 more
doaj
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
doaj +1 more source
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
doaj +1 more source
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
doaj