25 citations · 32 across the 5 of their papers we have counts for
5 papers
Biosensing using Functionally Graded Piezoelectric MEMS Resonators
Meysam T. Chorsi
Nonlinear dynamics of a two-side electro-statically actuated capacitive micro-beam is studied. The piezoelectric actuation leads to the generation of an axial force along the lengt…
Intermolecular Interactions in Radial-Contour Mode Microring Resonators
Meysam T. Chorsi
This research is on the dynamics of electrostatically actuated radial-contour mode microring resonators. The governing equation of motion is derived by the minimization of the Hami…
Numerical Modeling of MEMS Resonators
Hamid T. Chorsi, Meysam T. Chorsi, Stephen D. Gedney
Microelectromechanical systems (MEMS) resonators serve as frequency selective components in applications ranging from biology to communications. In this paper, the dynamic behavior…
Nonlinear dynamics of a functionally graded piezoelectric micro-resonator in the vicinity of the primary resonance
Meysam T. Chorsi, Saber Azizi, Firooz Bakhtiari-Nejad
This research is on the nonlinear dynamics of a two-sided electrostatically actuated capacitive micro-beam. The microresonator is composed of silicon and PZT as a piezoelectric mat…
Bifurcation analysis of torsional micromirror actuated by electrostatic forces
Meysam T. Chorsi, Hamed Mobki
In this paper, static and dynamic behavior of an electro statically actuated torsional micro actuator is studied. The micro actuator is composed of a micro mirror and two torsional…