...-hydrodynamic lubrication ”, Tribology International , Vol. 177 , p . 107935 . Cao , W. (2020), “ Influence of surface roughness on the mixed elastohydrodynamic lubrication performance of vehicle gears contact area ”, Journal of Physics: Conference Series , Vol. 1629 No. 1 , p . 12092...

... reducer, the time-varying contact force of the cylindrical needle bearing and the entrainment speed of the inner and outer raceways were calculated. A mixed elastohydrodynamic lubrication model of the needle bearing, considering friction and temperature rise, was established using a dynamic rough tooth...

...Hua-Lin Yang; Xiulong Li; Weiwei Sun; Fang Deng; Jie Du Purpose This paper aims to present the mixed elastohydrodynamic lubrication (EHL) model and obtain the leakage characteristics for the skeleton reciprocating oil seal. Design/methodology/approach The model consists of a finite element...

.../methodology/approach Based on the mixed elastohydrodynamic lubrication (EHL) theory for infinite line contact, this paper proposes a complete model for involute helical gear pairs considering the real 3D topography of tooth flanks and the properties of non-Newtonian lubricant. Film thickness, contact load...

... on the most recently published mixed EHL model by Pu and Zhu. Lubrication Mixed lubrication Mixed elastohydrodynamic lubrication Lubrication properties Mixed EHL Surface topography a = semi-axis of the Hertzian contact ellipse in the x-direction; b = semi...

... Limited 2018 Emerald Publishing Limited Licensed re-use rights only Lubrication calculation Lubrication performance Mixed lubrication Mixed elastohydrodynamic lubrication Ac = contact area ratio; a, b =half the length of Hertz contact, half the width...

... Publishing Limited Licensed re-use rights only Cylindrical roller bearing Mixed elastohydrodynamic lubrication Round corner Skidding National Science Foundation of China 51435001 51375506 ω = angular velocity; W = radial load; R...