A rotating airfoil including a body and a vibration absorber located within the body. The body has a root end and a tip. The rotating airfoil has a natural frequency, and the vibration absorber has a natural frequency. The natural frequency of the vibration absorber is different than the natural frequency of the rotating airfoil.
ROTATING AIRFOIL ASSEMBLY
2023-09-28
Patent
Elektronische Ressource
Englisch
IPC: | B64C AEROPLANES , Flugzeuge |
AIAA | 1972
|Airfoil assembly and airfoil assembly wear indicating method
Europäisches Patentamt | 2020
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