This work aims to study the effect of uncertainties and noise on the nonlinear global dynamics of a micro-electro-mechanical arch obtained from an imperfect microbeam under …
DI Caruntu, R Oyervides - International Journal of Non-Linear Mechanics, 2023 - Elsevier
This paper investigates the amplitude–frequency response of parametric resonance of a clamped elastic circular plate microelectromechanical system (MEMS) resonator above a …
DI Caruntu, MA Botello… - Journal of …, 2019 - asmedigitalcollection.asme.org
This paper investigates the voltage–amplitude response of superharmonic resonance of second order (order two) of alternating current (AC) electrostatically actuated …
M Pallay, S Towfighian - Sensors and Actuators A: Physical, 2018 - Elsevier
In this paper, parametric excitation of a repulsive force electrostatic resonator is studied. A theoretical model is developed and validated by experimental data. A correspondence of the …
DI Caruntu, JS Beatriz - … , and Experiments of Multiscale Materials: A …, 2022 - Springer
This work deals with the effects of Casimir and/or van der Waals forces (quantum dynamics phenomena) on the amplitude-frequency response of the superharmonic resonance of …
The motion of a slender, clamped-free, imperfect, electrically actuated microbeam is investigated. Special attention is given to the influence of imperfections and noise on the …
DI Caruntu, R Oyervides - Journal of …, 2016 - asmedigitalcollection.asme.org
This paper investigates the voltage–amplitude response of soft alternating current (AC) electrostatically actuated micro-electro-mechanical system (MEMS) clamped circular plates …
M Li, W Zhang, Q Wu - Applied Mathematical Modelling, 2022 - Elsevier
This paper proposes a theoretical, miniature, structural model, a functionally graded nanobeam (FGNB), to investigate the complex dynamic mechanism and the responses of …
This study explores heat-induced nonlinear vibration of a functionally graded (FG) capacitive nanobeam within the framework of nonlocal strain gradient theory (NLSGT). The elastic FG …