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Keywords: Hydrodynamic lubrication
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Journal Articles
Article Type: Research Papers
J. Tribol. October 2022, 144(10): 101801.
Paper No: TRIB-22-1043
Published Online: May 20, 2022
... specifications under which a fully hydrodynamic lubrication regime can be achieved. A generalized Warner bearing (GWB) formulation is introduced to address the long computation times associated with this bearing application and to account for local flattening of the pressure region expected in very thin films...
Journal Articles
Article Type: Technical Briefs
J. Tribol. October 2022, 144(10): 104501.
Paper No: TRIB-21-1461
Published Online: May 10, 2022
... coefficients rotor-bearing system bearing design and technology bearings fluid film lubrication hydrodynamic lubrication National Natural Science Foundation of China 10.13039/501100001809 12172088 51635004 The dynamic coefficients-based bearing model has been widely applied...
Journal Articles
Article Type: Research Papers
J. Tribol. September 2022, 144(9): 091801.
Paper No: TRIB-21-1126
Published Online: March 18, 2022
.... Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung 10.13039/501100001711 PYAPP2 154278/1 bearing design and technology gas (air) bearings hydrodynamic lubrication Figure 7 shows the unperturbed fluid film pressures for the different bearing configurations...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-21-1637
Published Online: March 15, 2022
... Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . 30 12 2021 07 03 2022 08 03 2022 15 03 2022 hydrodynamic lubrication mixed lubrication piston rings tribological systems National Natural Science Foundation of China...
Journal Articles
Article Type: Research Papers
J. Tribol. August 2022, 144(8): 081803.
Paper No: TRIB-21-1486
Published Online: February 28, 2022
...Yuri N. Kazakov; Alexey V. Kornaev; Denis V. Shutin; Shengbo Li; Leonid A. Savin Despite the fact that the hydrodynamic lubrication is a self-controlled process, we designed control systems based on proportional integral (PI) controller, adaptive PI controller, and Deep Q network (DQN)-agent...
Journal Articles
Article Type: Research Papers
J. Tribol. August 2022, 144(8): 081802.
Paper No: TRIB-21-1489
Published Online: February 25, 2022
... on the Lubrication Performances and Lubrication Regimes Transition of Water Lubricated Bearing ,” Mech. Syst. Signal Process , 149 , p. 107211 . 10.1016/j.ymssp.2020.107211 [12] Sun , J. , and Gui , C. , 2004 , “ Hydrodynamic Lubrication Analysis of Journal Bearing Considering Misalignment...
Journal Articles
Article Type: Research Papers
J. Tribol. August 2022, 144(8): 081801.
Paper No: TRIB-21-1392
Published Online: February 11, 2022
... treatment hydrodynamic lubrication thrust bearings tribological systems National Natural Science Foundation of China 10.13039/501100001809 52130502 51875344 Thrust bearings work as one of the core parts of hermetic rotary compressors used in room air conditioners to support...
Journal Articles
Article Type: Research Papers
J. Tribol. July 2022, 144(7): 071202.
Paper No: TRIB-21-1292
Published Online: February 8, 2022
... . 20 06 2021 08 09 2021 08 09 2021 08 02 2022 hydrostatic lead screw lubrication misalignment transmission performance films fluid film lubrication hydrodynamic lubrication hydrostatic lubrication National Natural Science Foundation of China 10.13039...
Journal Articles
Article Type: Technical Briefs
J. Tribol. June 2022, 144(6): 064501.
Paper No: TRIB-21-1463
Published Online: February 8, 2022
...: niumiao8899@163.com Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . 30 09 2021 05 01 2022 06 01 2022 08 02 2022 cavitation JFO theory Elrod algorithm Ausas algorithm LCP fluid film lubrication hydrodynamic lubrication...
Journal Articles
Article Type: Research Papers
J. Tribol. February 2022, 144(2): 021205.
Paper No: TRIB-21-1313
Published Online: November 9, 2021
... 08 2021 24 08 2021 09 11 2021 clutches fluid friction hydrodynamic lubrication rheology The investigation on the application of magnetorheological (MR) fluid is started from 1940s [ 1 ]. The MR clutch is one of those devices that uses MR fluid. It is due to its unique...
Journal Articles
Article Type: Research Papers
J. Tribol. March 2022, 144(3): 031604.
Paper No: TRIB-21-1304
Published Online: November 9, 2021
...@ControlsData.com Email: Martin.Yates@ControlsData.com Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . 26 06 2021 07 09 2021 07 09 2021 09 11 2021 elastohydrodynamic lubrication hydrodynamic lubrication hydrostatic lubrication...
Journal Articles
Article Type: Research Papers
J. Tribol. May 2022, 144(5): 051802.
Paper No: TRIB-21-1214
Published Online: August 3, 2021
... 05 2021 12 07 2021 12 07 2021 03 08 2021 cavitation hydrodynamic lubrication journal bearings With the exception of very special cases, the complete transient two-dimensional Reynolds equation with mass conserving cavitation can only be solved numerically...
Journal Articles
Article Type: Research Papers
J. Tribol. April 2022, 144(4): 041805.
Paper No: TRIB-21-1128
Published Online: July 29, 2021
... under hydrodynamic lubrication. A numerical model based on the Reynolds equation was established to explore the effect of the spherical convex on tribological performance. The numerical results indicate that the spherical convex can enhance the lubricant suction and generate second hydrodynamic...
Journal Articles
Article Type: Research Papers
J. Tribol. April 2022, 144(4): 041803.
Paper No: TRIB-21-1142
Published Online: July 16, 2021
... characteristics bearing design and technology bearings films fluid film lubrication hydrodynamic lubrication thrust bearings National Natural Science Foundation of China 10.13039/501100001809 51635004 11472078 Water-lubricated hydrodynamic spiral groove bearing is a potential support...
Journal Articles
Article Type: Research Papers
J. Tribol. March 2022, 144(3): 031801.
Paper No: TRIB-21-1106
Published Online: May 25, 2021
... ,” ASME J. Tribol. , 139 ( 5 ), p. 051703 . 10.1115/1.4035778 [2] Ji , J. , Fu , Y. , and Bi , Q. , 2014 , “ Influence of Geometric Shapes on the Hydrodynamic Lubrication of a Partially Textured Slider with Micro-Grooves ,” ASME J. Tribol. , 136 ( 4 ), p. 041702 . 10.1115...
Journal Articles
Article Type: Research Papers
J. Tribol. December 2021, 143(12): 121806.
Paper No: TRIB-21-1059
Published Online: May 18, 2021
... 2021 18 05 2021 abrasion clutches hydrodynamic lubrication interface rheology surface properties and characterization surface treatments viscosity wear It is interesting to mix any additive in colloidal suspension because of its complexity over its properties...
Journal Articles
Article Type: Research Papers
J. Tribol. May 2021, 143(5): 051113.
Paper No: TRIB-21-1120
Published Online: May 6, 2021
... ∇ = gradient operator − V = volume additive manufacturing binder jet fluid film lubrication hydrodynamic lubrication liquid-mediated adhesion capillary bridges volume-of-fluid computational fluid dynamics References [1] Ziaee , M. , and Crane , N. B...
Journal Articles
Article Type: Research Papers
J. Tribol. January 2022, 144(1): 011702.
Paper No: TRIB-20-1554
Published Online: April 22, 2021
...Wei Zhang; Xiaoyu Chen; Seiji Yamashita; Mitsuhiro Kubota; Hideki Kita Frictional characteristics of carbide ceramics (SiC, B 4 C–SiC, and B 4 C) sliding against SiC balls in water were measured over a wide range of test conditions. Carbide ceramics can obtain hydrodynamic lubrication with low...
Journal Articles
Article Type: Research Papers
J. Tribol. December 2021, 143(12): 121805.
Paper No: TRIB-20-1410
Published Online: April 5, 2021
...) bearings hydrodynamic lubrication thrust bearings Air bearings have some distinct advantages of near-zero resistance, zero wear, and zero fatigue, These advantages both improve the power, pressure, and efficiencies of some high-speed machines, and provide one of a few solutions for some...
Journal Articles
Article Type: Research Papers
J. Tribol. December 2021, 143(12): 121804.
Paper No: TRIB-20-1483
Published Online: March 29, 2021
... fluid film lubrication friction hydrodynamic lubrication journal bearings Morton effect thermal bow vibration Many Morton effect (ME) instability cases have been reported in the past decade due to increased requirements for high operating speed and power in turbomachinery [ 1 , 2 ]. ME...