A squeeze film damper is provided that includes a fluid source, a shaft, a
bearing assembly, a static bearing support, and a dam. The shaft includes
openings formed therein and an annular channel in communication therewith
that is configured to receive fluid from the fluid source. The bearing
assembly is disposed concentric to the shaft and includes an inner race
coupled to the shaft, an outer race disposed concentric to the inner
race, and a rolling element disposed between the inner and outer races.
Each of the inner and outer races includes openings configured to receive
fluid from the shaft opening. The static bearing support housing is
spaced apart from the outer race to define a clearance therebetween. The
dam is disposed adjacent the bearing assembly and extends radially
inwardly relative to the bearing support housing defining a shelf for
receiving the fluid from the race openings and directing the fluid into
the clearance.