Analysing regular nonlinear vibrations of nano/micro plates based on the nonlocal theory and combination of reduced order modelling and multiple scale method

J Awrejcewicz, G Sypniewska-Kamińska… - Mechanical Systems and …, 2022 - Elsevier
We study the geometrically nonlinear vibrations of rectangular micro/nanoplates with an
account of small-scale effects in a framework of the nonlocal elasticity theory. Hamilton's …

[图书][B] Asymptotic multiple scale method in time domain: multi-degree-of-freedom stationary and nonstationary dynamics

J Awrejcewicz, R Starosta, G Sypniewska-Kamińska - 2022 - taylorfrancis.com
This book offers up novel research which uses analytical approaches to explore nonlinear
features exhibited by various dynamic processes. Relevant to disciplines across …

Effect of flow pulsations on chaos in nanotubes using nonlocal strain gradient theory

MH Ghayesh, A Farajpour, H Farokhi - Communications in Nonlinear …, 2020 - Elsevier
In this article, a chaos analysis is performed for the viscoelastic nonlinear coupled dynamics
of perfectly straight nanotubes conveying pulsatile fluid for the first time. A size-dependent …

Nonlinear primary resonance of imperfect spiral stiffened functionally graded cylindrical shells surrounded by damping and nonlinear elastic foundation

H Ahmadi - Engineering with Computers, 2019 - Springer
In this paper, an analytical method is used to study the nonlinear primary resonance of
imperfect spiral stiffened functionally graded (SSFG) cylindrical shells with internal stiffeners …

Nonlinear primary resonance of spiral stiffened functionally graded cylindrical shells with damping force using the method of multiple scales

H Ahmadi, K Foroutan - Thin-Walled Structures, 2019 - Elsevier
This paper studies a nonlinear primary resonance of spiral stiffened functionally graded
(SSFG) cylindrical shell with viscos damping force. The cylindrical shell is subjected to the …

Amplitude–frequency response of parametric resonance of electrostatically actuated MEMS clamped circular plate

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 …

Effect of pressure on nonlinear dynamics and instability of electrically actuated circular micro-plates

B Sajadi, F Alijani, H Goosen, F van Keulen - Nonlinear Dynamics, 2018 - Springer
Abstract Characterization of nonlinear behavior of micro-mechanical components in MEMS
applications plays an important role in their design process. In this paper, nonlinear …

Quantum dynamics effects on amplitude-frequency response of superharmonic resonance of second-order of electrostatically actuated NEMS circular plates

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 …

Nonlinear Dynamic Analysis of an Electrostatically Actuated Clamped–Clamped Beam and Excited at the Primary and Secondary Resonances

AM Alneamy - Micromachines, 2023 - mdpi.com
This work investigates the primary and secondary resonances of an electrostatically excited
double-clamped microbeam and its feasibility to be used for sensing applications. The …

Nonlinear vibration analysis of a circular micro-plate in two-sided NEMS/MEMS capacitive system by using harmonic balance method

M Saadatmand, A Shooshtari - Acta Mechanica Sinica, 2019 - Springer
In this study, forced nonlinear vibration of a circular micro-plate under two-sided
electrostatic, two-sided Casimir and external harmonic forces is investigated analytically. For …