On the conical whirl instability of hydrodynamic journal bearings lubricated with micropolar fluids

Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology

Volumn 215, Issue 5, 2001, Pages 431-440

  Das, S ^a   Guha, S K ^a   Chattopadhyay, A K ^a  

^a INDIAN INSTITUTE OF ENGINEERING SCIENCE AND TECHNOLOGY   (India)

Author keywords

Characteristic length; Conical whirl; Coupling number; Hydrodynamic journal bearings; Linear analysis; Micropolar fluid

Indexed keywords

BOUNDARY CONDITIONS; DAMPING; DEGREES OF FREEDOM (MECHANICS); HYDRODYNAMICS; LUBRICATION; PRESSURE DISTRIBUTION; STIFFNESS;

MICROPOLAR LUBRICATIONS;

JOURNAL BEARINGS;

HYDRODYNAMIC BEARING; INSTABILITY; JOURNAL BEARING; MICROPOLAR LUBRICANT; ROTOR;

EID: 0035201616     PISSN: 13506501     EISSN: None     Source Type: Journal    
DOI: 10.1243/1350650011543673     Document Type: Article

References (25)

1. On the load capacity and stability of rotors in self-acting gas-lubricated plain cylindrical journal bearings
2. Geometry effects on the threshold of half-frequency whirl in self-acting gas-lubricated journal bearings
3. The stability of self-acting gas journal bearings with non-circular members and additional elements of flexibility
4. Stability characteristics of gyroscopes with hydrodynamic-grooved rotor bearings
5. Stability analysis of externally pressurised gas-lubricated porous bearings with journal rotation. Part 2: Conical whirl
6. Study of conical whirl instability of hydrodynamic porous oil journal bearings with tangential velocity slip
7. Study of conical whirl instability of externally pressurised porous oil journal bearings with tangential velocity slip
8. Conical whirl instability of turbulent flow hybrid porous journal bearings
9. Simple microfluids
10. Theory of micropolar fluids
11. Generalised Reynolds equation for micropolar lubricants and its application to optimum one-dimensional slider bearings; effects of solid particle additives in solution
12. Micropolar fluid lubrication of one-dimensional journal bearings
13. Lubrication theory of micropolar fluids and its application to a journal bearing
14. A theoretical study of the effect of the solid particles in the lubricant of a partial journal bearing
15. Theoretical effects of solid particles in the lubrication of journal bearings considering cavitation
16. Lubrication with micropolar fluids and its application to short bearings
17. Effect of viscosity variation due to lubricant additives in journal bearings
18. On the performance of finite journal bearing lubricated with micropolar fluid
19. Lubrication theory for micropolar fluids
20. Cyclic squeeze films in micropolar fluid lubricated journal bearings
21. Dynamically loaded micropolar fluid lubricated journal bearings with special reference to squeeze films under fluctuating loads
22. Dynamic characteristics of finite width journal bearings with micropolar fluids
23. The three-dimensional Reynolds equation for micropolar fluid lubricated bearings