Resonances altered to suppress vibrations. Damping ring designed to suppress fundamental-bending-mode vibrations of blades on integrally bladed turbine rotor. Damping ring and turbine blades behave analogously to two-mass, two-spring system.
Tuned-Mass Damper For Turbine Blades
NASA Tech Briefs ; 17 , 10
1993-10-01
Miscellaneous
No indication
English