... ribology . 03 08 2022 18 02 2023 27 02 2023 08 03 2023 elastohydrodynamic lubrication fluid film lubrication friction squeeze films surface roughness and asperities thermoelastohydrodynamic lubrication Accepted Manuscript Not Copyedited Journal of Tribology. Received...

... thermoelastohydrodynamic lubrication viscosity There is a growing need for further improvements to the efficiency of internal combustion engines due to their impact on environmental and sustainability problems [ 1 ]. In internal combustion engines for automobiles, mechanical energy loss accounts for 10–20...

... thermoelastohydrodynamic lubrication viscosity Copyright © 2022 by ASME 2022 American Society of Mechanical Engineers 0742-4787/2022/145(1)/011601/10/ $25.00 ...

... fractal microstructure design gears micro-tribology mixed lubrication surface properties and characterization thermoelastohydrodynamic lubrication wear mechanisms Involute cylindrical gears are often used in power rear transmission systems to satisfy the requirements for precise delivery...

... mechanics thermoelastohydrodynamic lubrication Natural Sciences and Engineering Research Council of Canada 10.13039/501100000038 Discovery Grants This study presents a simple method for incorporating the effects of thermoelasticity in the modeling of contacts with free edges based...

... elements thermoelastohydrodynamic lubrication Elastohydrodynamic (EHD) finite line contacts are often encountered in rotating machine elements such as roller-element bearings, cam-followers, spur gears, etc. Their geometry can be reduced to that of a cylindrical roller in contact with a flat...

... and asperities thermoelastohydrodynamic lubrication The film thickness in elastohydrodynamic lubrication (EHL) contacts is of the same order of magnitude as the surface roughness. Consequently, it is very important to clarify the effects of the surface roughness on the behavior of EHL films in order...

... ournal of T ribology . 26 11 2020 11 08 2021 11 08 2021 03 09 2021 journal bearings thermoelastohydrodynamic lubrication The Morton effect (ME) occurs most frequently in high-performance, high-speed machines with rotors having large overhung masses, and supported...

... thermoelastohydrodynamic lubrication Cutting-edge turbomachinery demands extremely high, hydrodynamic bearing performance. Accurate static and dynamic characteristic prediction is imperative to ensure reliable machinery operation. This article proposes a new approach for improving the modeling accuracy...

... the system to “jump” to a remaining coexisting equilibrium state. Note that the term equilibrium state may refer to an orbital motion as well to a fixed point. bearing design and technology bearings fluid film lubrication friction hydrodynamic lubrication thermoelastohydrodynamic lubrication...

...@tamu.edu Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . 20 08 2019 05 08 2020 05 08 2020 21 09 2020 bearings fluid film lubrication hydrodynamic lubrication journal bearings thermoelastohydrodynamic lubrication...

.... , 2005 , “ A New Model of Thermoelastohydrodynamic Lubrication in Dynamically Loaded Journal Bearings ,” ASME J. Tribol. , 128 ( 1 ), pp. 85 – 95 . 10.1115/1.2114932 [19] Brito , F. P. , Miranda , A. S. , Bouyer , J. , and Fillon , M. , 2006 , “ Experimental Investigation...

... 22 06 2020 23 06 2020 03 08 2020 bearing design and technology fluid film lubrication hydrodynamic lubrication journal bearings thermoelastohydrodynamic lubrication Multiphysics theories for tilting pad journal bearing (TPJB) modeling have been investigated during...

... in the J ournal of T ribology . 09 08 2019 22 06 2020 23 06 2020 03 08 2020 fluid film lubrication hydrodynamic lubrication journal bearings thermoelastohydrodynamic lubrication The tilting pad journal bearing (TPJB) is the most widely utilized bearing in industry...

... thermoelastohydrodynamic lubrication (TEHL) simulations are used. The published models range from rather simple elastohydrodynamic lubrication (EHL) models to very sophisticated TEHL models. Only very few models take into account the roughness or microstructure of both contact surfaces, though, since this would require...

.... Editor: Liming Chang. 16 01 2018 14 02 2018 Elastohydrodynamic lubrication Rheology Thermoelastohydrodynamic lubrication Spinning motions are common in practice such as traction drives and angular contact ball bearings. The rolling-sliding-spinning elastohydrodynamic...

... Division of ASME for publication in the J OURNAL OF T RIBOLOGY . Manuscript received February 27, 2017; final manuscript received February 16, 2018; published online April 26, 2018. Assoc. Editor: Wang-Long Li. 27 02 2017 16 02 2018 Thermoelastohydrodynamic lubrication Reduced...

... . Manuscript received August 15, 2017; final manuscript received January 31, 2018; published online April 3, 2018. Assoc. Editor: Alan Palazzolo. 15 08 2017 31 01 2018 Bearing design Cavitation Fluid film lubrication Journal bearings Thermoelastohydrodynamic lubrication High...

... for publication in the J OURNAL OF T RIBOLOGY . Manuscript received May 13, 2017; final manuscript received October 15, 2017; published online December 20, 2017. Assoc. Editor: Xiaolan Ai. 13 05 2017 15 10 2017 Rolling element bearings Sliding Thermoelastohydrodynamic lubrication...

... Thermoelastohydrodynamic lubrication Copyright © 2018 by ASME 2018 0742-4787/2018/140(3)/031502/11/ $25.00 ...