Results 1 to 10 of about 834 (177)

Effect of Transversely Isotropic Elasticity on Elastohydrodynamic Lubrication of Point Contacts. [PDF]

Polymers (Basel), 2022
Maier E, Lengmüller M, Lohner T.
europepmc   +1 more source

A Fully Implicit Coupled Scheme for Mixed Elastohydrodynamic Problems on Co-Allocated Grids

Lubricants
In the modeling of elastohydrodynamic lubrication problems considering mixed friction, strongly coupled dependencies occur due to piezo-viscous effects and asperities, which can make a numerical solution exceptionally difficult.
Sören Wettmarshausen, Hubert Schwarze
doaj   +1 more source

Mixed elastohydrodynamic lubrication model of rotary lip seal with non-Gaussian surfaces: experimentation verification and numerical analysis on effects of sealed pressure. [PDF]

Sci Prog, 2021
Liu D, Wang S, Shi J.
europepmc   +1 more source

Numerical Calculation and Analysis for the Elastohydrodynamic Lubrication of Swing Movable Teeth Transmission

工程科学与技术, 2006
:The elastohydrodynamic lubrication theory was used to study the elastohydrodynamic lubrication problem of swing movable teeth transmission. A set of equations for elastohydrodynamic lubrication of swing movable teeth transmission were established.
doaj  

Thin film lubrication in the past 20 years

Friction, 2016
Thin film lubrication (TFL), a lubrication regime that fills the gap between boundary lubrication (BL) and elastohydrodynamic lubrication (EHL) regimes, was proposed 20 years ago.
Liran Ma, Jianbin Luo
doaj   +1 more source

Analysis and Establishment of the Isothermal Elastohydrodynamic Lubrication Model of the Cylindrical Gear with Arcuate Tooth Trace

Jixie chuandong, 2015
The cylindrical gear with arcuate tooth trace has advantages of high bearing capacity,high contact strength and steady transmission,etc.But there are also failure modes such as the wear of tooth surface,pitting and scuffing when it drives,it is mainly ...
Zhou Bo, Hou Li, Wei Yongqiao, Li Bo
doaj  

Thermal Surface Texture EHL Analysis of Water- lubricated Tenmat Bearing

Jixie chuandong, 2016
The elastohydrodynamic lubrication geometric model of surface texture bearing is set up. The numerical simulation of elastohydrodynamic lubrication property of water- lubricated tenmat bearing with circular dimple,rectangular dimple and triangular ...
Dong Ning, Wang Youqiang, Liu Qian, Huang Xingbao   +3 more
doaj  

Elastohydrodynamic analysis of multistep texture effects and partial surface roughness on the tribological performance of steel journal bearings

Discover Applied Sciences
Journal bearings are critical components designed to facilitate the smooth and consistent rotation of shafts around specific axes. To meet the demands for efficient and cost-effective applications in high-speed machinery, it is imperative to enhance the ...
Muchammad Muchammad, Mohammad Tauviqirrahman, Yusuf Muhammad Rizki, Imam Syafaat, Farikha Maharani, Muhammad Imam Ammarullah   +5 more
doaj   +1 more source

Modeling and Analysis of Thermal Elastohydrodynamic Lubrication Characteristic of Asymmetric Gear with a Small Number of Teeth

Jixie chuandong, 2016
The asymmetric gear with a small number of teeth has the advantages of small size,large transmission ratio and high load capacity and so on,it is more and more widely used in various fields.
Deng Xianzhi
doaj  

Multiscale Modeling of Micro-Textured Gear: Interface Enriched Lubrication and Anti-Scuffing Load-Bearing Capacity

Lubricants
A multiscale contact model is developed for micro-textured gear interfaces incorporating Micro-Convex-Concave Asperity (MCCA) characteristics to elucidate the synergistic modulation between Interface Enriched Lubrication (IEL) performance and Anti ...
Weiqiang Zou, Xigui Wang, Yongmei Wang, Jiafu Ruan   +3 more
doaj   +1 more source