The Effect of Aerated Oil on the Load Capacity of a Plain Journal Bearing
作者： Jorgen L. Nikolajsen
DOI: 10.1080/10402009908982190
关键词:
摘要: The load capacity of a plain journal bearing is calculated using newly derived analytical models for the density and viscosity aerated oil. results show that oil aeration can double bearings. This due to doubling effective caused by surface tension entrained air bubbles. compressibility found have little effect on capacity. Physical explanations these are offered.
sci-hub.se 参考文章(7)
Jan Kiciński, EFfect of the aeration of a lubricating oil film and its space- and time-related compression on the static and dynamic characteristics of journal bearings Wear. ,vol. 91, pp. 65- 87 ,(1983) , 10.1016/0043-1648(83)90108-4
Jorgen L. Nikolajsen, Viscosity and Density Models for Aerated Oil in Fluid-Film Bearings© Tribology Transactions. ,vol. 42, pp. 186- 191 ,(1999) , 10.1080/10402009908982207
Lotfie Ahmed Abdel-Latif, Heinz Peeken, Joachim Benner, Thermohydrodynamic analysis of thrust-bearing with circular pads running on bubbly oil (BTHD-theory) Journal of Tribology-transactions of The Asme. ,vol. 107, pp. 527- 537 ,(1985) , 10.1115/1.3261124
K. Chamniprasart, A. Al-Sharif, K. R. Rajagopal, A. Z. Szeri, Lubrication With Binary Mixtures: Bubbly Oil Journal of Tribology. ,vol. 115, pp. 253- 260 ,(1993) , 10.1115/1.2920999
Khalil, M.F.and Rhodes, E., Effect of air bubbles on externally pressurized bearing performance Wear. ,vol. 65, pp. 113- 123 ,(1980) , 10.1016/0043-1648(80)90013-7
Steven R. Schmid, Bernard J. Hamrock, Bo O. Jacobson, Fundamentals of fluid film lubrication ,(1991)
E. H. Smith, The Influence of Surface Tension on Bearings Lubricated With Bubbly Liquids Journal of Lubrication Technology. ,vol. 102, pp. 91- 96 ,(1980) , 10.1115/1.3251446