... 01 07 2025 07 07 2025 bearing design and technology bearings contact mechanics hydrodynamic lubrication Accepted Manuscript Not Copyedited Journal of Tribology. Received April 24, 2025; Accepted manuscript posted July 7, 2025. doi:10.1115/1.4069088 Copyright © 2025 by ASME...

... in the J ournal of T ribology . 04 12 2024 04 04 2025 09 04 2025 03 07 2025 viscous nanofluid flow quadratic stratification squeezing flow Darcy porous medium viscous dissipation hydrodynamic lubrication lubricants tribological systems The scientific community...

[email protected] Email: [email protected] Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . 05 05 2025 17 06 2025 18 06 2025 30 06 2025 elastohydrodynamic lubrication hydrodynamic lubrication lubricants Accepted...

... methodology from the T02-U four-ball tester, microscopic examination, and the use of hydrodynamic lubrication theory issues. Lubricant properties such as viscosity and density, as well as tribological properties of kinematic nodes operating under boundary, hydrodynamic, and elastohydrodynamic friction...

...Wanjun Xu; Yongwei Tian; Xiang Wang; Rui Wang The Elrod algorithm is commonly used to analyze the cavitation problems in hydrodynamic lubrication films. The successive over-relaxation (SOR) method is a natural choice for speeding up the Elrod algorithm. However, a direct application of the SOR...

...Bao Zhu; Jie Lin Although there has been significant progress on the individual effects of surface roughness and boundary slippage on the hydrodynamic lubrication performance of pivoted pad thrust bearings, the coupled effect of these two factors remains unclear. This is particularly important...

... through case studies confirmed its accuracy, demonstrating its high practical value. bearings fluid film lubrication hydrodynamic lubrication journal bearings sliding China Scholarship Council 10.13039/501100004543 202306950088 National Natural Science Foundation of China...

... Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . 10 10 2024 19 02 2025 19 02 2025 19 03 2025 CFD boundary condition waviness rotor bearings hydrodynamic lubrication hydrostatic lubrication Aerostatic bearings featuring...

... of hydrodynamic lubrication phenomena in rough bearings, it is necessary to account for the stochastic nature of these parameters by evaluating their higher-order moments, such as variance. This study aims to derive and quantify equations for the computation of these higher-order moments. Specifically...

... friction hydrodynamic lubrication During heavy machine tool processing, the center of mass of the processed components tends to deviate from the center of the worktable. This deviation is caused by irregularities in the geometry of the machined component or offsets in the component clamping...

... and FSI calculations Flowchart of the CFD and FSI calculations journal bearings non-Newtonian fluid fluid–structure interaction computational fluid dynamics elastohydrodynamic lubrication hydrodynamic lubrication National Natural Science Foundation of China 10.13039/501100001809...

... bearing parameters computational efficiency multigrid progressive mesh densification hydrodynamic lubrication Surface texturing has proven to be effective in improving the tribological properties of bearings when the texture's geometry and parameters and its location on the bearing surface...

... bearing design and technology bearings hydrodynamic lubrication hydrostatic lubrication The concept of supercritical carbon dioxide (SCO 2 )-based Brayton cycle power plants was initially proposed by Angelino [ 1 ], Feher [ 2 ], and Combs [ 3 ] in the 1960s and 1970s. SCO 2 , in its...

... obtained via disc-on-disc tribological tests to simulate the cylinder block/valve plate lubricating interface. Moreover, the load-carrying capacity of untextured and chevron micro-textured samples was numerically investigated under hydrodynamic lubrication. It was found that the chevron micro-textured...

... fluid film lubrication fluid friction hydrodynamic lubrication sliding 18 06 2024 10 10 2024 10 10 2024 12 11 2024 Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . Email: [email protected] 1 Corresponding author...

... fluid film lubrication hydrodynamic lubrication journal bearings pressurized bearings Graphical Abstract Figure 22 05 2024 03 10 2024 04 10 2024 30 10 2024 Copyright © 2024 by ASME 2024 American Society of Mechanical Engineers 0742-4787/2024/147(4)/044101...

... by the Tribology Division of ASME for publication in the J ournal of T ribology . 18 05 2024 16 08 2024 17 08 2024 13 09 2024 Graphical Abstract Figure journal bearing dynamic characteristics refrigerant–oil solubility hydrodynamic lubrication journal bearings...

... ribology . 15 04 2024 12 07 2024 12 07 2024 11 09 2024 Graphical Abstract Figure thrust bearing misalignment topology optimization lubrication regime water lubrication fluid film lubrication hydrodynamic lubrication journal bearings mixed lubrication...

... . 22 05 2024 03 08 2024 05 08 2024 11 09 2024 Graphical Abstract Figure heat transfer squeeze-film fluid film lubrication boundary lubrication contact mechanics hydrodynamic lubrication mixed lubrication clutches tribological systems The flow...

... , “ Numerical Investigation of Pressure Profile in Hydrodynamic Lubrication Thrust Bearing ,” Int. Sch. Res. Not. , 2014 , pp. 1 – 8 . [26] Srikanth , D. , Chaturvedi , K. , and Reddy , C. K. , 2015 , “ Theoretical Evaluation of Operational Characteristics in a Large Thrust Bearing...