Experimental investigation of the effect of angular misalignemt on the instability of plain journal bearings

Proceedings of the ASME/STLE International Joint Tribology Conference 2009, IJTC2009

Volumn , Issue , 2010, Pages 171-173

  El Shafei, Aly ^a   Tawfick, Sameh H ^a   Mokhtar, Mokhtar O A ^a  

^a CAIRO UNIVERSITY   (Egypt)

Author keywords

[No Author keywords available]

Indexed keywords

ANGULAR MISALIGNMENT; DISPLACEMENT SENSOR; DRIVE ENDS; EXPERIMENTAL INVESTIGATIONS; FLUID FILM BEARINGS; MATRIX; MAXIMUM SPEED; OIL WHIPS; OIL WHIRL; PLAIN JOURNAL BEARINGS; TEST RIGS;

DRILLING RIGS; JOURNAL BEARINGS; TRIBOLOGY;

ALIGNMENT;

EID: 77953710631     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/IJTC2009-15057     Document Type: Conference Paper

References (5)

1. El-Shafei, A., Tawfick, S. H., Raafat, M. S., and Aziz, G. M., 2007, "Some Experiments on Oil Whirl and Oil Whip," Transactions of the ASME, J. Eng. Gas Turbines and Power, Vol. 129, pp. 44-153.
2. Yu, H. and Adams, M. L., 1989, "The Linear Model for Rotor-Dynamic Properties of Journal Bearings and Seals with Combined Radial and Misalignment motions," J. Sound Vib., Vol. 131, No. 3, pp. 367-378.
3. Nikolakopoulos, P. G. and Papadopoulos, C. A., 1994, "Non- Linearities in Misaligned Journal bearings," Tribology International, VOL, pp. 243-257
4. A. M. Ahmed and A. El-Shafei, 2008, "Effect of misalignment on the Characteristics of Journal Bearings" J. Eng. Gas Turbines and Power Vol. 130, pp. 042501.1-042501.8
5. Chauvin, D., 2003, "An Experimental Investigation of Whirl Instability Including Effects of Lubricant Temperature in Plain Circular Journal Bearing", M.Sc. Dissertation, Louisiana State University.