An analytical model for complete dynamical coefficients of a tilting-pad journal bearing

Tribology International

Volumn 43, Issue 1-2, 2010, Pages 7-15

  Yan, Zhiyong ^a   Wang, Liping ^a   Qiao, Guang ^a   Zheng, Tiesheng ^a  

^a FUDAN UNIVERSITY   (China)

Author keywords

Dynamic modeling; Lubricants; Tilting pad bearing

Indexed keywords

ANALYTICAL MODEL; CALCULATION METHODS; DAMPING COEFFICIENTS; DYNAMIC CHARACTERISTICS; DYNAMIC MODELING; EQUILIBRIUM POSITIONS; FAST ALGORITHMS; JACOBIANS; NUMERICAL RESULTS; OIL FILM FORCES; REDUCED MODEL; RIGID ROTOR; TILTING PAD BEARINGS;

BEARINGS (STRUCTURAL); COMPUTATIONAL EFFICIENCY; COMPUTER SIMULATION; DAMPING; JOURNAL BEARINGS; MODELS; NEWTON-RAPHSON METHOD; NUMERICAL ANALYSIS; OIL BEARING FORMATIONS; RIGID ROTORS; SYSTEM STABILITY;

DYNAMIC MODELS;

EID: 71549157177     PISSN: 0301679X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.triboint.2009.03.010     Document Type: Article

References (14)

1. Lund J.W. Spring and damping coefficients for the tilting-pad journal bearing. ASLE Trans 7 (1964) 342-352
2. Nicholas J.C., Gunter E.J., and Allaire P.E. Stiffness and damping coefficients for the five-pad tilting-pad bearing. ASLE Trans 22 2 (1979) 113-124
3. Yang L.H., Li H.G., and Yu L. Dynamic stiffness and damping coefficients of aerodynamic tilting-pad journal bearings. Tribol Int 40 (2007) 1310-1399
4. Rouch K.E. Dynamics of pivoted-pad journal bearing, including pad translation and rotation effects. ASLE Trans 26 1 (1982) 102-109
5. Parsell J.K., Allaire P.E., and Barrett L.E. Frequency effects in tilting-pad journal bearing dynamic coefficients. Tribol Trans 26 2 (1983) 222-227
6. Allaire P.E., Parsell J.K., and Barrett L.E. A pad perturbation method for the dynamic coefficients of tilting-pad journal bearing. Wear 72 (1981) 29-44
7. Pagano S., Rocca E., Russo M., and Russo R. Dynamic behavior of tilting-pad journal bearing. Proc Inst Mech Eng Part J J Eng Tribol 209 4 (1995) 275-285
8. Brancati R., Rocca E., and Russo R. Non-linear stability analysis of a rigid rotor on tilting pad journal bearing. Tribol Int 29 7 (1996) 571-578
9. Chang Q.C., Yang P.R., Meng Y.G., and Wen S.Z. Thermoelastohydrodynamic analysis of the static performance of tilting-pad journal bearing with the Newton-Raphson method. Tribol Int 35 (2002) 225-234
10. Zheng T., and Hasebe N. Calculation of equilibrium position and dynamic coefficients of a journal bearing using free boundary theory. Trans ASME J Tribol 122 (2000) 616-621
11. Zheng T., and Hasebe N. Nonlinear dynamics behaviors of the complex rotor-bearing system. ASME J Appl Mech 67 3 (2000) 485-496
12. Kostrzewsky J., and Flack R. Accuracy evaluation of experimentally derived dynamic coefficients of fluid film bearings part I: development of method. Tribol Trans 33 1 (1990) 105-114
13. Kostrzewsky J., and Flack R. Accuracy evaluation of experimentally derived dynamic coefficients of fluid film bearings part II: case studies. Tribol Trans 33 1 (1990) 115-121
14. Flack R., Cloud H., and Barrett L. Influence of journal speed and load on the static operating characteristics of a tilting-pad journal bearing with ball-and-socket pivots. Tribol Trans 48 (2005) 283-288