Method and dynamic vibration absorber device for reducing a resonant frequency of a node to which the dynamic vibration absorber device is attached to. The dynamic vibration absorber device includes a housing configured to be attached to the node; an absorber mass located inside the housing; and first and second diaphragms attached to the housing and configured to suspend the absorber mass inside the housing. The dynamic vibration absorber device changes a resonant frequency of the node to two smaller vibration peaks.
Apparatus and method for vibration mitigation with dynamic vibration absorber
2020-09-29
Patent
Electronic Resource
English
A Digital Absorber for Nonlinear Vibration Mitigation
British Library Conference Proceedings | 2020
|DYNAMIC VIBRATION ABSORBER WITH FEEDBACK
British Library Conference Proceedings | 2006
|Dynamic vibration absorber Patent
NTRS | 1971
|