Free vibration analysis of polymer pin-reinforced foam core sandwich composite panels

MAR Shishir, Z Zhang, D Cai… - Journal of Reinforced …, 2023 - journals.sagepub.com
This study deals with numerical and experimental free vibration analysis of through-the-
thickness cylindrical polymer pin-reinforced foam core sandwich composite panels of two …

Influence of geometric parameters on free vibration behavior of an aluminum honeycomb core sandwich beam using experimentally validated finite element models

V Pourriahi, M Heidari-Rarani… - Journal of Sandwich …, 2022 - journals.sagepub.com
The hexagonal honeycomb core sandwich panels used in the satellite structure are
subjected to severe vibration during launch. Therefore, the amounts of natural frequencies of …

Free vibration analysis of FRP sandwich composite plate and quantification of uncertainties in its vibration response

S Behera, DR Mohapatra, S Mondal - International Journal of …, 2023 - World Scientific
Sandwich composite structures may have a significant variation in their dynamic behavior
due to the uncertain preconditions of the manufacturing processes, material properties …

Optimized deep learning-oriented strategy for predicting the location of delamination and detecting their shapes in composite structures

U Demircioğlu, H Bakır - Iran Journal of Computer Science, 2025 - Springer
In this paper, the possibilities of deep learning approaches for sandwich structure
delamination detection and prediction have been investigated. The research was divided …

Study of Modal Behaviour of Sandwich Structure with Various Core Materials-An Analytical Approach.

K Gupta, P Chakraborti… - Journal of Composite & …, 2020 - search.ebscohost.com
The present study comprises of different types of cored sandwich structures with different
core geometries. A combination of materials of skins and cores were considered to …

Free vibration analysis of foam-core sandwich structures

E Kösedağ, R Ekici - Politeknik Dergisi, 2021 - dergipark.org.tr
In thispaper, the free vibration analyses of aluminum-foam sandwich structures
werecompleted numerically. Foam and aluminum (Al) were used for the core andsurface …

Free Vibration Analysis of Foam-Core Sandwich Structures.

E KOSEDAG, R EKİCİ - Journal of Polytechnic, 2021 - search.ebscohost.com
In this paper, the free vibration analyses of aluminum-foam sandwich structures were
completed numerically. Foam and aluminum (Al) were used for the core and surface layers …

Modeling multi-layer OHL conductors undergoing wind-induced motion

MA Alaqil, K Kopsidas - IEEE access, 2020 - ieeexplore.ieee.org
Utilities aim to improve asset management strategies and enhance the utilization of their
assets through low-risk reliable practices. Overhead lines and conductor designs have been …

Evaluating Aeolian Vibration Performance of High-Temperature Low-Sag OHL Conductors

K Kopsidas, MA Al Aqil, A Haldar… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
High-Temperature Low-Sag (HTLS) conductor technologies are often implemented, among
many approaches, for optimizing the overhead lines' utilization. The advancements of HTLS …

An optimization of composite sandwich structure with passive vibration absorber for vibration suppression

Y Kim, J Park - Journal of Sandwich Structures & Materials, 2021 - journals.sagepub.com
This article proposes the use of a support as a passive vibration absorber to a composite
sandwich structure for vibration suppression of satellite structures. Based on continuous …