Analytical coupled vibro-acoustic modeling of tensioned membrane backed by the rectangular cavity

D Kong, G Wang - International Journal of Mechanical Sciences, 2022 - Elsevier
This paper proposes a unified approach to establish the analytical vibro-acoustic coupled
model consisting of the tensioned membrane and the closed cavity. A 2-D Fourier cosine …

Exact free vibration analysis for membrane assemblies with general classical boundary conditions

X Liu, X Zhao, C Xie - Journal of Sound and Vibration, 2020 - Elsevier
This paper proposes exact dynamic stiffness formulations for membranes and their
assemblies under any arbitrary classical boundary conditions. First, by taking exact solutions …

Wave solutions and vibration control for the coupled vibration of a moving string system subjected to periodic excitations

Y He, E Chen, NS Ferguson, W Zhu, Y Wu… - Mechanical Systems and …, 2023 - Elsevier
This paper provides wave solutions for the forced vibration response of a moving string
system. Coupled vibration for different regions of the moving string system are considered …

Size-dependent free vibration of functionally graded beams with a tip nanoparticle and a nonlinear spring constraint via strain gradient theory

A Bahrami, A Zargaripoor… - Mechanics of …, 2024 - Taylor & Francis
In this article, the free vibration of a functionally graded Euler–Bernoulli beam with a tip
nanoparticle and a nonlinear/linear spring constraint is presented for the first time using …

[HTML][HTML] Free vibration and wave power reflection in Mindlin rectangular plates via exact wave propagation approach

SMMJ Sarayi, A Bahrami, MN Bahrami - Composites Part B: Engineering, 2018 - Elsevier
Reflection, propagation and energy analysis are crucially important in designing structures,
especially plates. A thick plate is considered based on first order shear deformation theory …

A highly accurate spectral dynamic stiffness method for efficient broadband modal and dynamic response analysis of membranes assemblies with arbitrary boundary …

X Liu, X Zhao, X Liu - Computers & Structures, 2022 - Elsevier
A highly accurate and efficient spectral dynamic stiffness (SDS) formulation is presented for
the broadband dynamic analysis of damped membranes and their assemblies with arbitrary …

[HTML][HTML] Free vibration, wave power transmission and reflection in multi-cracked nanorods

A Bahrami - Composites Part B: Engineering, 2017 - Elsevier
In this paper, the wave propagation method and the differential constitutive law consequent
(not equivalent) to the Eringen strain-driven integral nonlocal elasticity model are utilized to …

Wave analysis of thick rectangular graphene sheets: thickness and small-scale effects on natural and bifurcation frequencies

SM Mousavi Janbeh Sarayi, A Rajabpoor Alisepahi… - Sustainability, 2022 - mdpi.com
Free vibration and wave analysis of thick rectangular graphene are studied by employing
the wave propagation method. To consider small-scale effects and thickness of a plate in …

[HTML][HTML] A wave-based computational method for free vibration, wave power transmission and reflection in multi-cracked nanobeams

A Bahrami - Composites Part B: Engineering, 2017 - Elsevier
In this paper, the wave propagation method and the nonlocal elasticity theory are utilized to
analyze the vibration, wave power transmission and reflection in multi-cracked Euler …

Dynamic response of a circular inclusion embedded in inhomogeneous half-space

G Jiang, Z Yang, C Sun, B Sun, Y Yang - Archive of Applied Mechanics, 2018 - Springer
Dynamic response of a shallow circular inclusion under incident SH wave in radially
inhomogeneous half-space is researched by applying complex function theory and …