Nonlinear dynamics and its applications in micro-and nanoresonators
This review provides a summary of work on the resonant nonlinear dynamics of micro-and
nanoelectromechanical systems. This research area, which has been active for …
nanoelectromechanical systems. This research area, which has been active for …
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 …
A reduced-order model for electrically actuated microbeam-based MEMS
We present an analytical approach and a reduced-order model (macromodel) to investigate
the behavior of electrically actuated microbeam-based MEMS. The macromodel provides an …
the behavior of electrically actuated microbeam-based MEMS. The macromodel provides an …
A nonlinear Timoshenko beam formulation based on the modified couple stress theory
This paper presents a nonlinear size-dependent Timoshenko beam model based on the
modified couple stress theory, a non-classical continuum theory capable of capturing the …
modified couple stress theory, a non-classical continuum theory capable of capturing the …
Dynamic pull-in phenomenon in MEMS resonators
We study the pull-in instability in microelectromechanical (MEMS) resonators and find that
characteristics of the pull-in phenomenon in the presence of AC loads differ from those …
characteristics of the pull-in phenomenon in the presence of AC loads differ from those …
Nonlinear vibration of nanotube-reinforced composite cylindrical shells in thermal environments
HS Shen, Y **ang - Computer Methods in Applied Mechanics and …, 2012 - Elsevier
This paper investigates the large amplitude vibration behavior of nanocomposite cylindrical
shells reinforced by single-walled carbon nanotubes (SWCNTs) in thermal environments …
shells reinforced by single-walled carbon nanotubes (SWCNTs) in thermal environments …
[HTML][HTML] Thermal buckling and postbuckling behavior of functionally graded carbon nanotube-reinforced composite cylindrical shells
HS Shen - Composites Part B: Engineering, 2012 - Elsevier
Thermal postbuckling analysis is presented for nanocomposite cylindrical shells reinforced
by single-walled carbon nanotubes (SWCNTs) subjected to a uniform temperature rise. The …
by single-walled carbon nanotubes (SWCNTs) subjected to a uniform temperature rise. The …
Bending and buckling behaviors of heterogeneous temperature-dependent micro annular/circular porous sandwich plates integrated by FGPEM nano-Composite …
Bending and buckling analyses of heterogeneous annular/circular micro sandwich plate
which is located on Pasternak substrate is presented in the current study. The plate's core is …
which is located on Pasternak substrate is presented in the current study. The plate's core is …
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 …
Nonlinear forced vibration analysis of functionally graded carbon nanotube-reinforced composite Timoshenko beams
This research deals with the forced vibration behavior of nanocomposite beams reinforced
by single-walled carbon nanotubes (SWCNTs) based on the Timoshenko beam theory …
by single-walled carbon nanotubes (SWCNTs) based on the Timoshenko beam theory …