Bending vibration transfer equations of variable-section piezoelectric laminated beams

P Yu, Y Pang, S Zhang, L Wang, J Jin - Composite Structures, 2023 - Elsevier
The model prediction is one of the adequate approaches to evaluate the bending vibration
suppression of variable-section piezoelectric laminated beams (VPLBs). Nevertheless, the …

Free vibration of viscoelastic nonlocally damped tapered axially functionally graded beams using the state-space formulation

P Elyasi, BN Neya, AR Firoozjaee - Engineering Structures, 2023 - Elsevier
For the first time, this paper presents an efficient solution for the vibration analysis of damped
axially functionally graded beams with non-uniform cross-sections subjected to the axial …

Natural vibration of axially graded multi-cracked nanobeams in thermal environment using power series

M Hossain, J Lellep - Journal of Vibration Engineering & Technologies, 2023 - Springer
Purpose In this study, a numerical investigation of the dynamic behavior of axially graded
multi cracked nanobeams in a thermal environment is demonstrated. The nanobeam is …

A time-varying boundary method for multimodal vibration suppression of beam

J Wang, J Liu, G Pan - Journal of Central South University, 2023 - Springer
As common components in huge underwater gliders, modal vibrations of flexible beams can
affect the durability of structures and the precision of system. The current methods for …

Active vibration control of functionally graded carbon nanotube reinforced composite plate with coupled electromechanical actuation

XL Yu, XH Zhang, JF Wang - Frontiers in Materials, 2022 - frontiersin.org
Piezoelectric materials possess excellent electromechanical coupling characteristics, which
are functional and suitable in structural vibration control. This study investigates the active …

A method of layout optimization for MFC actuators in active vibration control of composite laminates

H Zhang, W Sun, H Luo, J Shen, R Zhang - Applied Acoustics, 2024 - Elsevier
The configuration and optimization of actuators are essential to improve the control
performance in active vibration control. In this paper, flexible composite laminates with …

Vibration Attenuation of FG–GR-Laminated Composite Cantilever Rectangular Plate Integrated with Piezoelectric Actuator and Sensor

Y Jiang, YF Zhang, W Zhang, XT Guo - Journal of Vibration Engineering & …, 2024 - Springer
Purpose Due to the remarkable physical properties of the graphene, the graphene-
reinforced composite structures can be applied generally in the aerospace and other …

Finite element model for free vibration analyses of FG-CNT reinforced composite beams using refined shear deformation theories

S Biswas, P Datta - IOP Conference Series: Materials Science …, 2021 - iopscience.iop.org
The present article deals with the free vibration of functionally graded carbon nanotube
reinforced composite (FG-CNTRC) beams employing various refined deformation theories …

Active vibration control for three-dimensional braided composite beams based on piezoelectric sensor and actuator

X Shao, G Wei, A Li - Journal of Mechanics of Materials and Structures, 2023 - msp.org
In this paper, an active vibration control model of the three-dimensional (3-D) braided
piezoelectric composite beam (BPCB) is developed by using piezoelectric ceramic layers as …

[PDF][PDF] Numerical analysis of vibrations of nanobeams

MM HOSSAIN - core.ac.uk
In recent years, researchers have been attracted by nanomaterials due to their exceptional
properties and unavoidable roles in modern science and technology. These exceptional …