Asymptotic numerical method for hyperelasticity and elastoplasticity: a review

M Potier-Ferry - Proceedings of the Royal Society A, 2024 - royalsocietypublishing.org
The literature about the asymptotic numerical method (ANM) is reviewed in this paper as
well as its application to hyperelasticity and elastoplasticity. ANM is a generic continuation …

Dynamic analysis of isotropic sandwich cylindrical shell with fractional viscoelastic core using Rayleigh–Ritz method

M Mokhtari, MR Permoon, H Haddadpour - Composite Structures, 2018 - Elsevier
This paper presents the dynamic behavior of a sandwich circular cylindrical shell with a
constrained fractional viscoelastic layer. Based on the Donnell-Moshtari theory, the …

[HTML][HTML] Coach crashworthiness and failure analysis during a frontal impact

R Lopes, NV Ramos, R Cunha, R Maia… - Engineering failure …, 2023 - Elsevier
Accidents involving coaches may endanger the physical integrity of their occupants, since
the driver stands very close to the collision region. In the event of a frontal impact, there is a …

Vibration reduction in a composite laminated cylindrical shell via embedded NiTiNOL-steel wire ropes

JR Xue, YW Zhang, MQ Niu, LQ Chen - Nonlinear Dynamics, 2023 - Springer
Embedded NiTiNOL-steel wire ropes are proposed as a nonlinear damper for a composite
laminated cylindrical shell. Its dynamic responses to axial harmonic excitations are analyzed …

Free vibration analysis of sandwich conical shells with fractional viscoelastic core

MR Permoon, M Shakouri, H Haddadpour - Composite Structures, 2019 - Elsevier
The vibration characteristics, including fundamental frequencies and loss factors, of a
sandwich conical shell with constrained viscoelastic layer is presented. The mechanical …

Dynamic behavior of cylindrical shell with partial constrained viscoelastic layer damping under an impact load

B Khalfi, MT Nasraoui, J Chakhari, A Ross, M Chafra - Acta Mechanica, 2023 - Springer
The dynamics of the cylindrical shell with partial constraining layer damping are discussed
in this paper (PCLD). The developed model includes the harmonic and transient regimes. In …

Variability of dynamic responses of frequency dependent visco-elastic sandwich beams with material and physical properties modeled by spatial random fields

F Druesne, M Hamdaoui, P Lardeur - Composite Structures, 2016 - Elsevier
Probabilistic engineering mechanics aims to take into account uncertainties of input
parameters of models and evaluating their impact onto the model responses. For frequency …

Nonlinear thermal analysis of multilayered composite and FGM plates with temperature-dependent properties based on an asymptotic numerical method

F Abdoun, L Azrar - Archive of Applied Mechanics, 2021 - Springer
In this paper, a mathematical procedure is elaborated based on large deformation, finite
element and perturbation methods for thermo-large amplitude analysis of anisotropic …

Crashworthiness optimisation and environmental impact assessment of a redesigned passenger coach integrating lean design-for-X framework

R Lopes, SM Pinto, MPL Parente… - Journal of …, 2024 - Taylor & Francis
The transportation industry focuses on reducing vehicle weight for fuel economy and
emissions. This emphasis promotes the use of coaches, which raises concerns about …

Topology optimization of damping layer in frequency-dependent viscoelastic sandwich panels considering steady-state free vibration

J Wang, M Cui, W Li, X Wang - Mechanics Based Design of …, 2024 - Taylor & Francis
Attaching viscoelastic materials (VEMs) to structures has been widely used to improve
structural dynamic properties. Nevertheless, the adhesion of VEMs inevitably leads to the …