Vibration characteristics of composite doubly curved shells reinforced with graphene platelets with arbitrary edge supports

HR Esmaeili, Y Kiani, YT Beni - Acta Mechanica, 2022 - Springer
The present study deals with the free vibration analysis of composite laminated doubly
curved shells which are reinforced with graphene platelets. The weight fraction of graphene …

Nonlinear free and forced vibration analysis of sandwich cylindrical panel with auxetic core and GPLRC facing sheets in hygrothermal environment

M Karimiasl, A Alibeigloo - Thin-Walled Structures, 2022 - Elsevier
In this study, the free and forced vibration analysis of composite sandwich panel subjected to
the harmonic force excitation in the hygrothermal environment is investigated. The sandwich …

Numerical prediction of static and vibration responses of damaged (crack and delamination) laminated shell structure: an experimental verification

V Kumar, HC Dewangan, N Sharma… - Mechanical Systems and …, 2022 - Elsevier
This research reported the influences of combined damage (delamination and crack) on the
layered structure numerically via finite element technique in a higher-order mathematical …

Effect of CNT volume fractions on nonlinear vibrations of PMMA/CNT composite plates: A multiscale simulation

JF Wang, JP Yang, L Tam, W Zhang - Thin-Walled Structures, 2022 - Elsevier
The volume fraction of the carbon nanotube (CNT) plays a key role in ensuring the
performance of the CNT reinforced polymer composite, especially under the severe …

On thermo-mechanical bending response of porous functionally graded sandwich plates via a simple integral plate model

SR Mahmoud, E Ghandourah, A Algarni… - Archives of Civil and …, 2022 - Springer
This work investigates the thermo-mechanical bending response of porous functionally
graded sandwich plates which can be considered for military and civil use. Integral four …

Numerical frequency and SERR response of damaged (crack/delamination) multilayered composite under themomechanical loading: An experimental verification

V Kumar, HC Dewangan, N Sharma, SK Panda - Composite Structures, 2022 - Elsevier
This research predicted the influences of combined damage (delamination and crack) and
thermomechanical loading on the modal values and strain energy release rate (SERR) of …

Free vibration of carbon nanotube–reinforced composite beams under the various boundary conditions

L Hadji, M Avcar, Ö Civalek - Advanced Composite Materials and …, 2022 - taylorfrancis.com
The goal of this chapter is to present a refined beam theory (RBT) for the free vibration
analysis of carbon nanotube–reinforced composite (CNTRC) beams under various …

Nonlinear dynamic behavior of a damaged laminated shell structure under time-dependent mechanical loading

V Kumar, HC Dewangan, N Sharma, SK Panda… - Acta Mechanica, 2022 - Springer
The time-dependent displacement behavior of a curved shell panel is predicted
computationally using a MATLAB code considering the variable types of mechanical …

Numerical and experimental deflection behavior of damaged doubly curved composite laminated shell structure

V Kumar, HC Dewangan, N Sharma… - Archive of Applied …, 2022 - Springer
The deflection behavior of laminated shell structure with combined damages
(crack/delamination) under mechanical loading is presented numerically and verified with …

Numerical investigation of transient thermo-mechanical loading effect on combined damaged (crack and delamination) curved shell structure: an experimental …

V Kumar, SK Panda, SR Mahmoud, M Balubaid - Ocean Engineering, 2022 - Elsevier
The transient responses of the curved shell panels are examined under thermo-mechanical
loading and verified experimentally. The damaged shell model is formulated mathematically …