Dissipation in nanoelectromechanical systems

M Imboden, P Mohanty - Physics Reports, 2014 - Elsevier
This article is a review of the dissipation processes in nanoelectromechanical systems
(NEMS). As NEMS technology becomes more and more prevalent in research and …

Fully coupled thermo-mechanical analysis of bi-directional FGM beams using NURBS isogeometric finite element approach

M Lezgy-Nazargah - Aerospace science and technology, 2015 - Elsevier
The fully coupled thermo-mechanical behavior of bi-directional functionally graded material
(FGM) beam structures is studied using a computationally low cost isogeometric finite …

Nonlinear fully-coupled thermoelastic analysis of bidirectional porous functionally graded doubly-curved shell panels with optimum material distribution

S Kumar, VR Kar - Mechanics of Advanced Materials and …, 2024 - Taylor & Francis
This work focuses on the nonlinear fully-coupled thermoelastic solutions of bidirectional
porous functionally graded doubly-curved panels under uniform-pressure and heat-flux. The …

Thermoelastic dam** in MEMS gyroscopes at high frequencies

D Schiwietz, EM Weig… - Microsystems & …, 2023 - nature.com
Microelectromechanical systems (MEMS) gyroscopes are widely used, eg, in modern
automotive and consumer applications, and require signal stability and accuracy in rather …

Finite element algorithm for dynamic thermoelasticity coupling problems and application to transient response of structure with strong aerothermodynamic …

Z Li, Q Ma, J Cui - Communications in Computational Physics, 2016 - cambridge.org
As an exploratory study for structural deformation and thermodynamic response induced by
spacecraft reentry aerodynamic force and thermal environment, a finite element algorithm is …

Analytical and numerical solutions for thick beams with thermoelastic dam**

DV Parayil, SS Kulkarni, DN Pawaskar - International Journal of …, 2015 - Elsevier
In this work, an analytical solution for thermoelastic dam** (TED) quality factor in beams
based on Timoshenko beam theory has been proposed along the lines of a previous …

Multiphysics and thermodynamic formulations for equilibrium and non-equilibrium interactions: non-linear finite elements applied to multi-coupled active materials

JL Pérez-Aparicio, R Palma, RL Taylor - Archives of Computational …, 2016 - Springer
Combining several theories this paper presents a general multiphysics framework applied to
the study of coupled and active materials, considering mechanical, electric, magnetic and …

A multifield coupled thermo‐chemo‐mechanical theory for the reaction‐diffusion modeling in photovoltaics

Z Liu, P Lenarda, J Reinoso… - International Journal for …, 2023 - Wiley Online Library
A comprehensive coupled thermo‐chemo‐mechanical modeling framework is proposed in
this work to study the reaction‐diffusion phenomena taking place inside photovoltaics (PV) …

Impact analysis of strain-rate-dependent composite plates with SMA wires in thermal environments: Proposing refined coupled thermoelasticity, constitutive, and …

M Shariyat, A Niknami - Composite Structures, 2016 - Elsevier
Abstract Effects of the strain-rate dependency of the elastic moduli of the composite and
shape memory alloy (SMA) materials on responses of rectangular composite plates with …

A thermodynamic design methodology for achieving ultra-high frequency–quality product of microresonators

Y Fu, L Li, K Duan, Y Hu - Thin-Walled Structures, 2021 - Elsevier
Microresonators have recently emerged as ubiquitous devices in various fields. Frequency
and quality factor play, respectively, a very important role in the sensitivity and resolution of a …