Review of modeling electrostatically actuated microelectromechanical systems
A wide range of microelectromechanical systems (MEMSs) and devices are actuated using
electrostatic forces. Multiphysics modeling is required, since coupling among different fields …
electrostatic forces. Multiphysics modeling is required, since coupling among different fields …
Analysis and modeling the size effect on vibration of functionally graded nanobeams based on nonlocal Timoshenko beam theory
In this study Timoshenko beam theory that applies the size dependent effects in functionally
graded material (FGM) beam is discussed. The material properties of FG nanobeams are …
graded material (FGM) beam is discussed. The material properties of FG nanobeams are …
Free vibration of size-dependent Mindlin microplates based on the modified couple stress theory
This paper develops a Mindlin microplate model based on the modified couple stress theory
for the free vibration analysis of microplates. This non-classical plate model contains an …
for the free vibration analysis of microplates. This non-classical plate model contains an …
The pull-in behavior of electrostatically actuated bistable microstructures
The results of theoretical and experimental investigation of an initially curved clamped–
clamped microbeam actuated by a distributed electrostatic force are presented. Reduced …
clamped microbeam actuated by a distributed electrostatic force are presented. Reduced …
[HTML][HTML] On the mechanics of FG nanobeams: a review with numerical analysis
Since the classical continuum theories are insufficient to account the small size effects of
nanobeams, the nonlocal continuum theories such as Eringen's nonlocal elasticity theory …
nanobeams, the nonlocal continuum theories such as Eringen's nonlocal elasticity theory …
A nonlinear strain gradient beam formulation
In this paper, a nonlinear size-dependent Euler–Bernoulli beam model is developed based
on a strain gradient theory, capable of capturing the size effect. Considering the mid-plane …
on a strain gradient theory, capable of capturing the size effect. Considering the mid-plane …
On the nonlinear vibration and static deflection problems of actuated hybrid nanotubes based on the stress-driven nonlocal integral elasticity
In the present paper, the effects of material properties, nonlocal parameter, Lorentz and
electric forces on maximum static deflections and natural frequencies of actuated hybrid …
electric forces on maximum static deflections and natural frequencies of actuated hybrid …
Nonlinear static and free vibration analysis of microbeams based on the nonlinear elastic foundation using modified couple stress theory and He's variational method
M Şimşek - Composite Structures, 2014 - Elsevier
In the present manuscript, a non-classical beam theory is developed for the static and
nonlinear vibration analysis of microbeams based on a three-layered nonlinear elastic …
nonlinear vibration analysis of microbeams based on a three-layered nonlinear elastic …
Size-dependent dynamic pull-in instability of vibrating electrically actuated microbeams based on the strain gradient elasticity theory
HM Sedighi - Acta Astronautica, 2014 - Elsevier
This paper presents the impact of vibrational amplitude on the dynamic pull-in instability and
fundamental frequency of actuated microbeams by introducing the second order frequency …
fundamental frequency of actuated microbeams by introducing the second order frequency …
[HTML][HTML] Analysis of nonlinear vibration of nano/microelectromechanical system switch induced by electromagnetic force under zero initial conditions
A significant phenomenon associated with devices used in nano/microelectromechanical
systems (N/MEMS) is the dynamic pull-in instability. The basic theme of this manuscript is to …
systems (N/MEMS) is the dynamic pull-in instability. The basic theme of this manuscript is to …