Paper presents theoretical study of vibrations in high-speed turbomachinery. Addresses relationship between two classes of vibrational phenomena previously studied separately: dynamic instabilities, including both those subject to linear analysis and limit-cycle instabilities in cases of nonlinear vibrational response, and subharmonic response to excitation caused by unbalance of rotor.
Limit-Cycle Vibrations In Turbomachinery
NASA Tech Briefs ; 18 , 6
1994-06-01
Miscellaneous
No indication
English
Limit-Cycle Vibrations in Turbomachinery
Online Contents | 1994
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