The linear model for rotor-dynamic properties of journal bearings and seals with combined radial and misalignment motions

Journal of Sound and Vibration

Volumn 131, Issue 3, 1989, Pages 367-378

  Yu, H ^a   Adams, M L ^a  

^a CASE WESTERN RESERVE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DYNAMICS; MATHEMATICAL TECHNIQUES--TENSORS; ROTORS--MATHEMATICAL MODELS; SEALS--STRESSES; VIBRATIONS--DAMPING;

LINEAR ROTOR-DYNAMICS MODEL; MISALIGNMENT MOTIONS; NONSYMMETRIC MATRICES; ORTHOGONAL TRANSFORMATION; ROTOR DYNAMIC COEFFICIENT; ROTOR DYNAMIC PROPERTIES;

BEARINGS;

EID: 0024683033     PISSN: 0022460X     EISSN: 10958568     Source Type: Journal    
DOI: 10.1016/0022-460X(89)90999-1     Document Type: Article

References (14)

1. Insights into linearized rotor dynamics
2. Calculating rotordynamics coefficients of seal by finite-difference techniques
3. Comparison of HIRS' Equation with Moody's equation for determining rotordynamic coefficients of annular pressure seals
4. Test results for saw-tooth pattern damper seals: leakage and rotordynamic coefficients
5. Theory versus experiment for the rotordynamic coefficients of labyrinth gas seals: Part 2-A, comparison to experiment
6. Experimental study on the static and dynamic characteristics of screw grooved seals
7. Analysis for rotordynamic coefficients of helically grooved turbulent annular seals
8. Finite-length solutions for rotordynamic coefficients of turbulent annular seals
9. Insights into linearized rotordynamics: Part 2
10. A note on rotor bearing stability
11. Theory versus experiment for the rotordynamic coefficients of labyrinth gas seals: Part 1—a two control volume model
12. Dynamic characteristics of annular tapered pump seal
13. On the use of rotor-bearing instability thresholds to accurately measure bearing rotordynamic properties