Modal interactions in a two-nanomechanical-resonator array - Archive ouverte HAL Access content directly
Conference Papers Year :

Modal interactions in a two-nanomechanical-resonator array


Most studies on nanomechanical resonators in the literature are concerned with a single resonator. In this work, an array of two nanomechanical resonators is analyzed. A quasi-analytic approach with averaging method is used to compare the beams responses with and without electrostatic coupling terms. The results show modal interactions between the two beams due to the electrostatic coupling. It is shown that the qualitative behavior of the coupled resonators can be infered from the response curves of the uncoupled resonators. In particular, additional loops occur due to the algebraic structure of the coupled system. The contribution lies in the deduction of the beam array responses curve by using multiple uncoupled responses of the single-beam resonators.
Fichier principal
Vignette du fichier
MEDYNA_2017_CG.pdf (274.89 Ko) Télécharger le fichier
Origin : Files produced by the author(s)

Dates and versions

hal-01667917 , version 1 (06-08-2018)


  • HAL Id : hal-01667917 , version 1


Clément Grenat, Sébastien Baguet, Régis Dufour, Claude-Henri Lamarque. Modal interactions in a two-nanomechanical-resonator array. 2nd Euro-Mediterranean Conference on Structural Dynamics and Vibroacoustics (Medyna 2017), Apr 2017, Séville, Spain. pp.18-21. ⟨hal-01667917⟩
241 View
33 Download


Gmail Facebook Twitter LinkedIn More