State-of-the-art review of computational static and dynamic behaviors of small-scaled functionally graded multilayer shallow arch structures from design to analysis

D Hurdoganoglu, B Safaei, S Sahmani… - … Methods in Engineering, 2024 - Springer
Functionally graded multilayer shallow arch structures have gained significant attention due
to their unique mechanical properties and potential applications. This review aims to provide …

Optimization of a Radial Point Interpolation Meshless strategy for strain gradient nanoplates

S Saitta, R Luciano, R Vescovini, N Fantuzzi… - … Analysis with Boundary …, 2022 - Elsevier
A parameter optimization of the Radial Point Interpolation Meshless Method (RPIM) is
presented in this work for solving the static bending analysis of Kirchhoff nanoplates which …

Parametric resonance and bifurcation analysis of thin-walled asymmetric gyroscopic composite shafts: an asymptotic study

R Bavi, H Mohammad-Sedighi, A Hajnayeb… - Thin-Walled …, 2023 - Elsevier
Nonlinear geometries and cross-sectional asymmetry can be among the most critical
contributing factors affecting the performance and stability of composite shafts. The influence …

Nonlinear Vibrations of a Nanobeams Rested on Nonlinear Elastic Foundation Under Primary Resonance Excitation

SM Bağdatli, N Togun - Iranian Journal of Science and Technology …, 2024 - Springer
In this paper, a comprehensive analysis of the nonlinear vibrations of nanobeams on
nonlinear foundations under primary resonance excitation is presented. By utilizing …

Free vibrations and buckling analysis of cross-ply composite nanoplates by means of a Mesh Free Radial Point Interpolation Method

S Saitta, R Luciano, R Vescovini, N Fantuzzi… - Composite …, 2022 - Elsevier
The paper deals with the dynamic analysis of composite simply supported nanoplates
modelled according to the second order strain gradient theory. Numerical results are …

Free vibration characteristics of viscoelastic nano-disks based on modified couple stress theory

A Alizadeh, M Shishehsaz… - The Journal of Strain …, 2023 - journals.sagepub.com
This paper investigates the vibrational behavior of a viscoelastic and size-dependent nano-
disk based on the modified couple stress theory (MCST). The material characteristics in …

Polynomials for meshless methods in finding solutions in gradient elasticity problems

N Fantuzzi, S Saitta, F Fabbrocino… - … and applications in …, 2022 - iopscience.iop.org
The most common numerical tool for solving engineering problems is the finite element
method (FEM), which is either based on Lagrange or Hermite polynomials in its native …