8Bently D E,Yu J J,Goldman P.Full annular rub in mechanical seals,Part I Experimental Results[C]// Proc of ISROMAC-8:Honolulu,Hawaii,USA,2000.
9Jiang J,Ulbrich H.Dynamics and stability of rotor/stator systems with rubs[J].ASME Paper No.2000-GT-390.
10Jiang J,Ulbrich H.Stability analysis of sliding whirl in a nonlinear jeffcott rotor with cross-coupling stiffness coefficients[J].Nonlinear Dynamics,2001,24(3):269-283.