Investigating Dynamics of Eccentricity in Turbomachine
TBMG-7180
02/01/2010
- Content
A methodology (and hardware and software to implement the methodology) has been developed as a means of investigating coupling between certain rotordynamic and hydrodynamic phenomena in turbomachines. Originally, the methodology was intended for application in an investigation of coupled rotordynamic and hydrodynamic effects postulated to have caused high synchronous vibration in the space shuttle’s high-pressure oxygen turbopump (HPOTP). The methodology can also be applied in investigating (for the purpose of developing means of suppressing) undesired hydrodynamic rotor/stator interactions in turbomachines in general.
- Citation
- "Investigating Dynamics of Eccentricity in Turbomachine," Mobility Engineering, February 1, 2010.