1-20 of 180
Keywords: hydrodynamic lubrication
Close
Sort by
Journal Articles
Publisher: ASME
Article Type: Review Articles
J. Tribol. October 2024, 146(10): 100801.
Paper No: TRIB-24-1123
Published Online: July 4, 2024
... ]. Similarly, Wei et al. [ 182 ] developed a hydrodynamic lubrication model to represent bubble dynamics and bubble size variations caused by pressure changes. However, accurately representing the complex motion of these dispersed phases in the lubricant requires the use of a specialized particle tracking...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2024, 146(10): 104102.
Paper No: TRIB-24-1002
Published Online: June 13, 2024
... thrust bearing eccentric load oil cavity shapes lubrication performance fluid film lubrication hydrodynamic lubrication thrust bearings viscosity Multi-pad structures and separated friction pairs of the static and dynamic thrust bearing provide low friction and operational stability under...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2024, 146(10): 104601.
Paper No: TRIB-23-1411
Published Online: June 6, 2024
... 09 04 2024 06 06 2024 Graphical Abstract Figure water lubrication secondary lubricating medium oil supply setting oil supply rate CFD simulation hydrodynamic lubrication journal bearings lubricants mixed lubrication viscosity Water has never been ruled out...
Journal Articles
Accepted Manuscript
Publisher: ASME
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-24-1022
Published Online: May 9, 2024
... 02 05 2024 09 05 2024 bearing design and technology bearings fluid film lubrication fluid friction hydrodynamic lubrication thrust bearings tribological systems Ohio Department of Development 10.13039/100005170 15396-10-1334402 Accepted Manuscript Not Copyedited...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. September 2024, 146(9): 092201.
Paper No: TRIB-23-1418
Published Online: May 3, 2024
... ournal of T ribology . 21 11 2023 02 04 2024 02 04 2024 03 05 2024 Graphical Abstract Figure axial piston pump slipper pair eccentric wear wear prediction performance analysis hydrodynamic lubrication wear mechanisms National Natural Science...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. July 2024, 146(7): 074501.
Paper No: TRIB-23-1252
Published Online: March 25, 2024
... 07 2023 26 02 2024 27 02 2024 25 03 2024 Graphical Abstract Figure bearing design and technology bearings elastohydrodynamic lubrication fluid film lubrication hydrodynamic lubrication journal bearings There is a constant demand for heavy rotating...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. February 2024, 146(2): 022201.
Paper No: TRIB-23-1229
Published Online: October 26, 2023
... Trans. , 28 ( 4 ), pp. 536 – 541 . 10.1080/05698198508981652 [34] Molina , M. A. , and Gohar , R. , 1978 , “ Hydrodynamic Lubrication of Ball-Bearing Cage Pockets ,” J. Mech. Eng. Sci. , 20 ( 1 ), pp. 11 – 20 . 10.1243/JMES_JOUR_1978_020_004_02 [35] Molina , M...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2024, 146(1): 012201.
Paper No: TRIB-23-1100
Published Online: October 5, 2023
... system shaft-bearing system shaft dynamics scratched shaft water-lubricated bearing start-up process anti-interference performance bearings fluid film lubrication fluid friction hydrodynamic lubrication journal bearings At present, water-lubricated bearings [ 1 , 2 ] have been...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. February 2024, 146(2): 024501.
Paper No: TRIB-23-1195
Published Online: October 5, 2023
... Knudsen number gas (air) bearings hydrodynamic lubrication micro-tribology nano-tribology In micro-scale gas lubrication under clearance conditions of submicron or less, the flow in the gas film cannot be regarded as a continuum flow since the molecular mean free path of gas is not negligible...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2024, 146(1): 014401.
Paper No: TRIB-23-1114
Published Online: September 27, 2023
... Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . 13 04 2023 27 07 2023 04 08 2023 27 09 2023 hydrodynamic lubrication grooved seals CFD bulk flow shear stress Annular seals are commonly employed in various turbomachines...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. December 2023, 145(12): 124501.
Paper No: TRIB-23-1046
Published Online: August 18, 2023
... characteristic of the bearings bearing design and technology fluid film lubrication hydrodynamic lubrication journal bearings thrust bearings National Natural Science Foundation of China 10.13039/501100001809 51635004 12172088 A motorized spindle is one of the core functional...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. December 2023, 145(12): 124101.
Paper No: TRIB-23-1109
Published Online: August 18, 2023
.... 322 – 326 .. 11 04 2023 18 07 2023 19 07 2023 18 08 2023 water-lubricated journal bearings static characteristics turbulent flow cavitating flow bearing design and technology cavitation fluid film lubrication hydrodynamic lubrication journal bearings...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2023, 145(10): 104102.
Paper No: TRIB-23-1155
Published Online: August 16, 2023
... and Centrifugal Effects ,” Tribol. Int. , 145 ( 5 ), p. 106159 . 10.1016/j.triboint.2020.106159 [9] Wang , C. , Wu , J. , Cheng , J. , Zhang , S. , and Zhang , K. , 2022 , “ Elasto-Hydrodynamic Lubrication of the Journal Bearing System With a Relief Groove in the Scroll Compressor...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2023, 145(11): 114401.
Paper No: TRIB-23-1098
Published Online: July 25, 2023
... hydrodynamic lubrication mixed lubrication seals surface roughness and asperities In 1992, Salant and Holmiller [ 6 ] conducted a parametric numerical study to understand the influence of the geometry of the grooves on the behavior of a liquid lubricated seal. The same authors showed...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2023, 145(8): 084101.
Paper No: TRIB-22-1420
Published Online: May 12, 2023
... and Spheres ”. [30] Fowell , M. T. , Olver , A. V. , Gosman , A. D. , Spikes , H. A. , and Pegg , I. G. , 2007 , “ Entrainment and Inlet Suction: Two Mechanisms of Hydrodynamic Lubrication in Textured Bearings ,” ASME J. Tribol. , 129 ( 2 ), pp. 336 – 347 . 10.1115/1.2540089...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2023, 145(8): 082201.
Paper No: TRIB-22-1378
Published Online: May 2, 2023
... Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . 01 11 2022 29 03 2023 29 03 2023 02 05 2023 fretting intermittent contact a-spots rough surface connector electrical contacts hydrodynamic lubrication rolling element bearings...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2023, 145(7): 074601.
Paper No: TRIB-22-1412
Published Online: April 12, 2023
... author. Email: [email protected] Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . 28 11 2022 26 01 2023 27 01 2023 12 04 2023 bump foil bearing thick top foil contact mechanics sag ratio gas (air) bearings hydrodynamic...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2023, 145(6): 064101.
Paper No: TRIB-22-1381
Published Online: February 9, 2023
... hydrodynamic lubrication hydrostatic lubrication Hydrostatic journal bearing has higher film stiffness, higher damping capacity, and lower friction than hydrodynamic journal bearing. Furthermore, the hydrostatic journal bearing has an obvious advantage of slight wear due to the large gap between...