Axisymmetric membrane nano-resonators: A comparison of nonlinear reduced-order models

• Published in: International journal of non-linear mechanics Vol. 168; p. 104933
• Main Authors: Palathingal, Safvan, Vella, Dominic
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.01.2025
• Subjects: Harmonic balance; Method of multiple-scales; Nano-resonator; Method of multiple-scales; Nano-resonator; Harmonic balance

The shift in the backbone of the frequency–response curve and the ‘jump-down’ observed at a critical frequency observed in nano-resonators are caused by their nonlinear mechanical response. The shift and jump-down point are therefore often used to infer the mechanical properties that underlie the no...