Stability of symmetrical rotor supported in flexibly mounted, self-acting gas journal bearings

Wear

Volumn 194, Issue 1-2, 1996, Pages 190-197

  Czołczyński, Krzysztof ^a   Marynowski, Krzysztof ^a  

^a LODZ UNIVERSITY OF TECHNOLOGY   (Poland)

Author keywords

Gas bearings; Self excited vibrations; Stability

Indexed keywords

DAMPING; JOURNAL BEARINGS; MATHEMATICAL MODELS; MECHANICAL CONTROL EQUIPMENT; NUMERICAL ANALYSIS; ROTORS; STIFFNESS; VIBRATIONS (MECHANICAL);

DAMPING COEFFICIENT; GAS JOURNAL BEARINGS; HALF SYNCHRONIC WHIRL; RIGID SYMMETRICAL ROTOR; SELF EXCITED VIBRATION; STIFFNESS COEFFICIENT;

SYSTEM STABILITY;

BEARINGS-JOURNAL; DAMPERS; ROTORS;

EID: 0030158045     PISSN: 00431648     EISSN: None     Source Type: Journal    
DOI: 10.1016/0043-1648(95)06843-0     Document Type: Article

References (6)

1. K. Czołczyński, Hopf bifurcation in gas journal bearings, Appl. Mech. Rev., 46 (1993) 392-398.
2. Z. Kazimierski and K. Jarzecki, Stability threshold of flexibly supported hybrid gas journal bearings, ASME J. Lubr. Technol., F101 (1979) 451-457.
3. J. Kerr, The onset and cessation of half-speed whirl in air-lubricated self-acting journal bearings, NEL Rep. No. 273, Glasgow, UK, 1966.
4. J.W. Lund, The stability of an elastic rotor in journal bearings with flexible, damped supports, ASME, J. Appl. Mech., E87 (1965) 911-920.
5. H. Marsh, The stability of self-acting gas journal bearing with noncircular members and additional elements of flexibility, ASME J. Lubr. Technol., F91 (1969) 113-119.
6. J.W. Powell and MC. Tempest, A study of high speed machines with rubber stabilized air bearings, ASME J. Lubr. Technol., F90 (1968) 701-708.