Anomaly in coupled parametric resonance
Pattern Formation and Solitons
2016-11-21 v1
Abstract
We present experimental observations of an anomaly in the coupled response of auto-parametrically excited microelectromechanical beams. When one of the two coupled beams is driven at elevated amplitudes, the excitation of dominant and recessive modes is observed in the driven and non-driven beams respectively. This anomalous nature of auto-parametric excitation has been unexplored by both theory and experiments and falls outside the scope of the conventional description of parametric resonance.
Cite
@article{arxiv.1611.06113,
title = {Anomaly in coupled parametric resonance},
author = {Adarsh Ganesan and Cuong Do and Ashwin Seshia},
journal= {arXiv preprint arXiv:1611.06113},
year = {2016}
}
Comments
15 pages, 9 figures