... fatigue numerical analysis bearings rolling element bearings 31 05 2022 05 09 2022 06 09 2022 17 11 2022 Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . Email: oliver.menck@iwes.fraunhofer.de Thanks to Iman Talai...

... Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . 08 04 2020 29 06 2020 30 06 2020 03 08 2020 surface texture elastohydrodynamic lubrication numerical analysis film thickness artificial joints Total hip replacement (THR...

... ournal of T ribology . 26 11 2019 21 01 2020 22 01 2020 11 02 2020 surface texture elastohydrodynamic lubrication numerical analysis film thickness artificial joints bio-tribology elastohydrodynamic lubrication surface treatments Total hip replacement (THR...

... on the present results, we propose simple formulas for the design of textured micro-thrust bearings. computational fluid dynamics friction genetic algorithms machine bearings micromotors minimisation Navier-Stokes equations numerical analysis Pareto optimisation rotors stators texture 3-D...

... 10 2011 cutting friction machining numerical analysis steel titanium compounds tools velocity friction cutting numerical model heat partition coefficient In the context of global competition, companies from all countries are compelled to improve their productivity...

... and Numerical Modelling ,” Wear , 260 ( 7–8 ), pp. 803 – 814 . 10.1016/j.wear.2005.04.007 elasticity elastoplasticity fatigue hardening mechanical contact numerical analysis plastic deformation contact mechanics rolling contact elastic-plastic contact plasticity residual strain...

... cavitation algorithm converges up to 61% faster while it is less prone to numerical instabilities. 25 07 2010 27 12 2010 17 03 2011 17 03 2011 cavitation lubrication numerical analysis cavitation mass-conservative algorithm switch function The treatment...

... 07 2010 14 12 2010 17 03 2011 17 03 2011 Boltzmann equation Knudsen flow lubrication magnetic disc storage magnetic recording numerical analysis surface roughness surface topography discrete track recording DTR lubrication equation slider-disk interface data...

.... 1350-6501 , 224 ( 3 ), pp. 259 – 269 . 10.1243/13506501JET691 Kang , K. , Rhim , Y. , and Sung , K. , 1996 , “ A Study of the Oil-Lubricated Herringbone-Grooved Journal Bearing—Part 1: Numerical Analysis ,” ASME J. Tribol. 0742-4787 , 118 ( 4 ), pp. 906 – 911 . 10.1115...

... – 60 . 10.1115/1.1857920 Feynman , R. P. , Leighton , R. B. , and Sands , M. , 1964 , The Feynman Lectures on Physics , Addison-Wesley , Reading, MA , Vol. 1 , pp. 12 – 15 . 03 03 2010 03 08 2010 08 10 2010 08 10 2010 numerical analysis...

... reduction friction lubricating oils lubrication numerical analysis shear flow viscosity 04 10 2007 09 07 2009 10 12 2009 10 12 2009 2010 American Society of Mechanical Engineers ...

... 07 2009 23 09 2009 compressible flow friction lubrication machine bearings numerical analysis piezoelectric actuators ultrasonics vibrations aerodynamic bearing squeeze-film gas bearing linear motion guide moving table impulse response dynamic behavior...

... impact (mechanical) lubrication machine bearings numerical analysis rotors time-domain analysis vibration control vibrations hydrodynamic gas bearing flexure pivot tilting pad pad radial compliance damper Recently, gas-lubricated bearings have drawn enormous attention for clean...

... 04 2008 12 08 2008 fasteners numerical analysis sliding friction wear lead screw thread wear load distribution Excessive wear and catastrophic failure of nut threads in lead screws ( 1 2 3 ) have prompted recent studies of load distributions on lead screw nut...

... 06 2008 compressible flow elasticity machine bearings splines (mathematics) bearing geometrical optimum design thrust gas bearing bearing stiffness numerical analysis measurement Thrust air bearings provided with a groove on the bearing surface are advantageous from...

... be a parameter for starvation. 04 10 2007 11 04 2008 23 06 2008 cavitation elastodynamics hydrodynamics lubrication mechanical contact numerical analysis rolling viscosity First, by using Eq. 10 and taking into account only the correction for the cavity pressure having 70...

...A. Maoui; M. Hajjam; D. Bonneau This work is a numerical analysis of the thermal effect on the elastohydrodynamic behavior of elastomer radial lip seals. Two thermal approaches are considered, a local approach that determines the distribution of temperature in the contact zone and a simplified...

.... This is further illustrated by results of numerical simulations. elastodynamics hydrodynamics lubrication machine bearings Navier-Stokes equations numerical analysis rotational flow lubrication roller bearing thin film flow centrifugal effects The precise shape and thickness of the inlet...

... the dimensionless steady-state pressure field and film thickness in the clearance between the journal and the pad, respectively. Because pitching motions of the pads along the axial direction are not accounted for in the numerical analysis, the film thickness H 0 on a pad, which depends...

... laminar flow surface roughness shear flow hydrodynamics channel flow flow simulation lubrication numerical analysis hydrodynamic lubrication surface roughness lattice-Boltzmann simulation Reynolds equation flow factors The effect of surface roughness plays a crucial role in many...