A unified full-field deformation measurement method for beam-like structure

K Chen, D He, Y Zhao, H Bao… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Full-field displacement reconstruction, which uses a few strain sensors for obtaining real-
time surface strain as the input data of the monitoring system, is a crucial technology to …

Second-gradient continua: From Lagrangian to Eulerian and back

F dell'Isola, SR Eugster, R Fedele… - … and Mechanics of …, 2022 - journals.sagepub.com
In this paper, we represent second-gradient internal work functionals in Lagrangian
(referential) and Eulerian (spatial) descriptions, and we deduce the corresponding …

Generalized beam model for the analysis of wave propagation with a symmetric pattern of deformation in planar pantographic sheets

A Ciallella, I Giorgio, SR Eugster, NL Rizzi, F dell'Isola - Wave Motion, 2022 - Elsevier
Dynamics of pantographic sheets presents exotic aspects that deserve investigation. In this
paper, we focus the attention on some possible modalities of non-linear wave propagation in …

Virtual work principle for piezoelectric semiconductors and its application on extension and bending of ZnO nanowires

J Chen, G Zhang, D Li, Y Qu - Crystals, 2023 - mdpi.com
This paper presents the principle of virtual work (PVW) for piezoelectric semiconductors
(PSs), which extends the piezoelectric dielectrics to involve the semiconducting effect. As an …

Uncertainty influence of nanofiller dispersibilities on the free vibration behavior of multi-layered functionally graded carbon nanotube-reinforced composite laminated …

Y Chiker, M Bachene, B Attaf, A Hafaifa, M Guemana - Acta Mechanica, 2023 - Springer
Uncertainties caused by the deviation of functionally graded reinforcements from the ideal
linear distribution form are unavoidable during the manufacturing process, and this can …

Modeling and vibration analysis of a spinning assembled beam–plate structure reinforced by graphene nanoplatelets

TY Zhao, YX Wang, YX Yu, Y Cai, YQ Wang - Acta Mechanica, 2021 - Springer
The theoretical modeling of a functionally graded (FG) graphene nanoplatelet (GPL)-
reinforced assembled beam–plate structure resting on elastic supports is presented for the …

Modeling of three-dimensional beam nonlinear vibrations generalizing Hencky's ideas

E Turco - Mathematics and Mechanics of Solids, 2022 - journals.sagepub.com
In this contribution, a novel nonlinear micropolar beam model suitable for metamaterials
design in a dynamics framework is presented and discussed. The beam model is formulated …

An objective and accurate G1-conforming mixed Bézier FE-formulation for Kirchhoff–Love rods

L Greco, D Castello, M Cuomo - Mathematics and Mechanics …, 2024 - journals.sagepub.com
We present a new invariant numerical formulation suitable for the analysis of Kirchhoff–Love
rod model based on the smallest rotation map for which the two kinematic descriptors are …

A bone remodeling approach encoding the effect of damage and a diffusive bio-mechanical stimulus

D Addessi, F D'Annibale, L Placidi, I Giorgio - Continuum Mechanics and …, 2024 - Springer
The paper focuses on the effect of damage on the bone remodeling process. This is a
crucial, although complex, aspect. A one-dimensional continuous deformable body is …

On the Random Axially Functionally Graded Micropolar Timoshenko-Ehrenfest Beams

G La Valle, G Falsone - Advances in Mechanics of Materials for …, 2023 - Springer
This work aims to propose a simplified method for the random analysis of axially functionally
graded micropolar Timoshenko-Ehrenfest beams (ATBs). First, new approximated closed …