Comparison between externally pressurized gas thrust bearings with different orifice and porous feeding systems

Wear

Volumn 210, Issue 1-2, 1997, Pages 311-317

  Fourka, Mohamed ^a   Bonis, Marc ^b  

^a ABDELMALEK ESSAADI UNIVERSITY   (Morocco)

^b UNIVERSITÉ DE TECHNOLOGIE DE COMPIÈGNE   (France)

Author keywords

Air thrust bearing; Finite element method; Multiple orifice inlets; Non linear analysis; Porous material; Stiffness

Indexed keywords

FINITE ELEMENT METHOD; MECHANICAL PERMEABILITY; ORIFICES; POROUS MATERIALS; STIFFNESS;

AIR THRUST BEARINGS;

THRUST BEARINGS;

FINITE ELEMENT METHOD; INLET; POROUS BEARING; THRUST BEARING;

EID: 0031229574     PISSN: 00431648     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0043-1648(97)00079-3     Document Type: Article

References (14)

1. A.K. Stiffler, Analysis of the stiffness and damping of an inherently compensated multiple-inlet circular thrust bearing, J. Lubr. Technol. 96 (3) (1974) 329-336.
2. A.K. Stiffler, D.M Smith, Dynamic characteristics of an inherently compensated square gas film bearing, J. Lubr. Technol. 97 (3) (1975) 52-62.
3. Z. Kazimierski, J. Trojnarski, Investigations of externally pressurized gas bearings with different feeding systems, J. Lubr. Technol. 102 (102) (January 1980) 59-64.
4. D.A. Boffey, A.E. Duncan, J.K. Deardent, An experimental investigation of the effect of orifice restrictor size on the stiffness of an industrial air lubricated thrust bearing, Tribol. Int. 14 (Oct. 1981) 287-291.
5. T.B. Stowell, Pneumatic hammer in a gas lubricated externally pressurized annular thrust bearing, J. Lubr. Technol. 93 (1971) 498-503.
6. K. Chen, W.B. Rowe, A selection strategy for the design of externally pressurized journal bearings, Tribol. Int. 28 (Nov. 1995) 465-474.
7. Y. Tian, Modélisation statique et dynamique des paliers par la méthode des éléments finis et comparaison expérimentale, Thesis, 1991, UTC, Compiègne (in French).
8. H. Rabia, Modélisation des paliers aérostatiques a paroi poreuse par la méthode des éléments finis, Thesis, 1995, UTC, Compiègne (in French).
9. J. Hopfner, Fertigung von aerostatischen lagern aus poröser sinterbronze mit oberflächenverdichteter drosselschicht, Thesis, 1990, UTM, München (in German).
10. M. Fourka, Etude expérimentale et modélisation statique et dynamique par la méthode des éléments finis des paliers à air, Thesis, 1994, UTC, Compiègne (in French).
11. M. Gerke, Auslegung von ebenen und zylindrischen aerostatischen lagern bei stationärem betrieb, Thesis, 1991, UTM, München (in German).
12. M. Fourka, Y. Tian, M. Bonis, Prediction of the stability of air thrust bearings by numerical, analytical and experimental methods, Wear 198 (1996) 1-6.
13. A.Z. Szeri, Tribology: Friction, Lubrication, and Wear, Hemisphere, New York, 1980.
14. R.L. Verma, Effect of velocity-slip in an externally pressurized porous thrust bearing, Int. J. Non-linear Mech. 16 (1) (1981) 65-69.