Exploiting bi-stable magneto-piezoelastic absorber for simultaneous energy harvesting and vibration mitigation

M Rezaei, R Talebitooti, WH Liao - International Journal of Mechanical …, 2021 - Elsevier
This paper investigates efficient simultaneous energy harvesting and vibration suppression
utilizing a tunable bi-stable magneto-pieozelastic absorber (BMPA). The absorber …

Investigating the performance of tri-stable magneto-piezoelastic absorber in simultaneous energy harvesting and vibration isolation

M Rezaei, R Talebitooti - Applied Mathematical Modelling, 2022 - Elsevier
Tri-stable magneto-piezoelastic oscillators exhibit superior performance in terms of
broadband resonance frequency and lower excitation threshold, compared to linear and bi …

Size-dependent pull-in instability of electrostatically actuated microbeam-based MEMS

B Wang, S Zhou, J Zhao, X Chen - Journal of Micromechanics …, 2011 - iopscience.iop.org
We present a size-dependent model for electrostatically actuated microbeam-based MEMS
using strain gradient elasticity theory. The normalized pull-in voltage is shown to increase …

A two-parameter continuation algorithm for vortex pinning in rotating Bose–Einstein condensates

BW Jeng, YS Wang, CS Chien - Computer Physics Communications, 2013 - Elsevier
We describe an efficient two-parameter continuation algorithm combined with spectral
collocation methods for computing the ground state and central vortex state solutions of …

Numerical bifurcation analysis for 3‐dimensional sudden expansion fluid dynamic problem

Y Guevel, T Allain, G Girault… - International Journal for …, 2018 - Wiley Online Library
This paper deals with bifurcation analysis methods based on the asymptotic‐numerical
method. It is used to investigate 3‐dimensional (3D) instabilities in a sudden expansion. To …

Practical implementation of pseudo-arclength continuation to ensure consistent path direction

JA Dahlke, RA Bettinger - Acta Astronautica, 2024 - Elsevier
Pseudo-arclength continuation is a scheme used to generate a set of solutions for nonlinear
equations and has been applied in numerous fields. In continuation schemes, solutions are …

Pull-in instability of circular plate MEMS: A new model based on strain gradient elasticity theory

B Wang, S Zhou, J Zhao, X Chen - International Journal of Applied …, 2012 - World Scientific
Size-dependent characteristics have been widely observed in microscale devices. For the
electrostatically actuated circular microplate-based MEMS, we propose a new model to …

Exploring ground states and excited states of spin-1 Bose–Einstein condensates by continuation methods

JH Chen, IL Chern, W Wang - Journal of Computational Physics, 2011 - Elsevier
A pseudo-arclength continuation method (PACM) is employed to compute the ground state
and excited state solutions of spin-1 Bose–Einstein condensates (BEC). The BEC is …

[PDF][PDF] Numerical bifurcation analysis for three-dimensional sudden expansion fluid dynamic problem

Y Guevel, T Allain, G Girault… - International Journal for …, 2017 - researchgate.net
This paper deals with bifurcation analysis method based on the Asymptotic Numerical
Method [30, 17]. It is used to investigate three-dimensional instabilities in a sudden …