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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
/
2010
/
Article
/
Fig 9
/
Research Article
Nonlinear Vibration Analysis for a Jeffcott Rotor with Seal and Air-Film Bearing Excitations
Figure 9
Bifurcation diagram of the rotor with varying pressure drop.
ω
=
1200
rad
/
s
.
(a)
The disk center
(b)
The left bearing
(c)
The right bearing