Vibration of FG-GPLs eccentric annular plates embedded in piezoelectric layers using a transformed differential quadrature method

P Malekzadeh, AR Setoodeh, M Shojaee - Computer Methods in Applied …, 2018 - Elsevier
In this paper, a transformed differential quadrature method (TDQM) for the free vibration
analysis of functionally graded (FG) multilayer nanocomposite eccentric annular plates …

Spectral element modeling and experimental investigations on vibration behaviors of imperfect plate considering irregular hole and curved crack

R Zhong, Q Wang, S Hu, B Qin, C Shuai - Journal of Sound and Vibration, 2022 - Elsevier
ABSTRACT A weak-form spectral element modeling and the corresponding experimental
studies in this work are concerned to clarify free vibration mechanism for the plate of …

Variable stiffness discrete Ritz method for free vibration analysis of plates in arbitrary geometries

Z Jing - Journal of Sound and Vibration, 2023 - Elsevier
Ritz method runs into difficulties when dealing with complex geometry domain due to the
difficulty of constructing a global trial function to approximate structural deformation and the …

Free vibration of arbitrarily shaped plates with complex cutouts

Y Song - Thin-Walled Structures, 2023 - Elsevier
In this paper, an exact model for free vibration analysis of arbitrarily shaped plates with
various cutouts under general elastic boundary conditions is established. It combines the …

A frequency domain formulation of the singular boundary method for dynamic analysis of thin elastic plate

L Sun, X Wei - Engineering Analysis with Boundary Elements, 2019 - Elsevier
This paper presents a frequency domain formulation of the singular boundary method (SBM)
for the analysis of thin elastic plates subjected to dynamic loads. In the SBM, the …

High-order free vibration analysis of elastic plates with multiple cutouts

X Sun, P Zhang, H Qiao, K Lin - Archive of Applied Mechanics, 2021 - Springer
This paper aims to conduct the free vibration analysis of single-layer and laminated
composite plates with multiple cutouts based on the scaled boundary finite element method …

[HTML][HTML] Analysis of Vibration Characteristics for Rotating Braided Fiber-Reinforced Composite Annular Plates with Perforations

H Zhang, Z Li, S Wang, T Liu, Q Wang - Materials, 2024 - mdpi.com
In the current study, a comprehensive numerical model for analyzing the vibrational
characteristics of braided fiber-reinforced composite (BFRC) rotating annular plate with …

Sensitivity-enhanced fiber-optic sensor based on a drilled pdms diaphragm for ultrasound imaging of seismic physical model

W Ma, Z Shao, W Zhang, X Qiao - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
An optical fiber Fabry–Perot interferometer (FPI) ultrasound sensor, based on a
polydimethylsiloxane (PDMS) diaphragm with dual circular holes, is proposed and …

Free vibration analysis of a circular plate with multiple circular holes by using indirect BIEM and addition theorem

WM Lee, JT Chen - 2011 - asmedigitalcollection.asme.org
In this paper, natural frequencies and natural modes of a circular plate with multiple circular
holes are theoretically derived and numerically determined by using the indirect boundary …

The method of fundamental solutions applied to the calculation of eigensolutions for 2D plates

CJS Alves, PRS Antunes - International journal for numerical …, 2009 - Wiley Online Library
In this paper we study the application of the method of fundamental solutions (MFS) to the
numerical calculation of the eigenvalues and eigenfunctions for the 2D bilaplacian in simply …