..., the dynamic characteristics of the combi-bearing free of manufacture and assembly errors can be modeled as follows. Bearing 3 coordinates and parameters The combi-bearing to be modeled is the upper bearing (bearing 3) in a vertical hydropower turbogenerator as illustrated in Fig. 2...

... distributions. Monte Carlo simulation under normal perturbations 01 03 2006 21 03 2007 03 04 2008 convex programming maintenance engineering mechanical stability rotors turbogenerators vibrations The complex matrix equation 1 can be conveniently represented...

... for publication in the JOURNAL OF VIBRATION AND ACOUSTICS . Manuscript received May 2001; Revised June 2003. Associate Editor: C. R. Farrar. 01 May 2001 01 June 2003 26 02 2004 torsion vibrations steam turbines turbogenerators rotors modal analysis The safe running of steam...

... analyzed the dynamic stability of flexible rotor bearing system using flexibility influence coefficients, but the analysis was limited to five mass stations. turbogenerators mechanical stability 01 June 2003 08 10 2003 Contributed by the Technical Committee on Vibration...

... 01 2003 turbogenerators vibrations engines machine bearings space vehicles perturbation theory synchronous motors rotors rocket engines A significant volume of literature exists with respect to the impact of dead-band clearances on rotor response. Black 3 examined...

... on Vibration and Noise, 25 to 27 April, pp. 775–785. Iwan , W. D. , 1967 , “ On a Class of Models for the Yielding Behavior of Continuous and Composite Systems ,” ASME J. Appl. Mech. , 34 , September, pp. 612 – 617 . damping vibrations rotors turbogenerators Smith 1 studied...