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RISNonlinear Energy Sink for Whole-Spacecraft Vibration Reduction
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A nonlinear energy sink (NES) approach is proposed for whole-spacecraft vibration reduction. Frequency sweeping tests are conducted on a scaled whole-spacecraft structure without or with a NES attached. The experimental ...
Complexification-Averaging Analysis on a Giant Magnetostrictive Harvester Integrated With a Nonlinear Energy Sink
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The present study aims to investigate the steady-state response regimes of a device comprising a nonlinear energy sink (NES) and a giant magnetostrictive energy harvester utilizing analytical approximation. The ...