Some Aspects Regarding the Modeling of Highly Pressurized Squeeze Film Dampers

MORARU Laurenţiu
2010 INCAS Bulletin  
Squeeze film dampers (SFD) have been used for many years to control vibration in gas turbines and other high-speed rotating machinery. The overall objective of this paper is to present the analysis and validation of a dynamic model of a highly pressurized squeeze film damper. Predictions based on the model are utilized in the rotor dynamic modeling of a rotor supported on a SFD.
doi:10.13111/2066-8201.2010.2.4.17 fatcat:5y5fn4qsyzgtvpl7iuqyb33wki