Advanced lightweight composite shells: Manufacturing, mechanical characterizations and applications

Y Gao, Z Li, X Wei, Y Du, Z Zhou, J Xiong - Thin-Walled Structures, 2024 - Elsevier
The development of modern aeronautical and aerospace industries has greatly been
accelerated by the upgradation of advanced lightweight architecture materials. As a …

TE-GDQE implementation to investigate the vibration of FG composite conical shells considering a frequency controller solid ring

Y Dong, Y Gao, Q Zhu, Z Moradi, M Safa - Engineering Analysis with …, 2022 - Elsevier
This article investigates the free vibration response of a conical system supported by an
intermediate solid ring. The ingredients of the shell are considered a polymer reinforced with …

Free vibration analysis of rotating functionally graded carbon nanotube-reinforced composite truncated conical shells

Y Heydarpour, MM Aghdam, P Malekzadeh - Composite Structures, 2014 - Elsevier
The influences of centrifugal and Coriolis forces on the free vibration behavior of rotating
carbon nanotube reinforced composite (CNTRC) truncated conical shells are examined. The …

Dynamic stiffness formulation and vibration analysis of coupled conical-ribbed cylindrical-conical shell structure with general boundary condition

C Zhang, G Jin, Z Wang, Y Sun - Ocean Engineering, 2021 - Elsevier
In this paper, the dynamic stiffness method (DSM) is presented to investigate the vibration
characterizes of coupled conical-ribbed cylindrical-conical shell structure with general …

[HTML][HTML] Free vibration analysis of functionally graded rotating conical shells in thermal environment

M Shakouri - Composites Part B: Engineering, 2019 - Elsevier
Due to the wide applications of functionally graded shells in high temperature conditions, the
study of dynamic behavior of these structures in thermal conditions is of the key importance …

Free vibrations of conical shells via Ritz method

R Vescovini, N Fantuzzi - International Journal of Mechanical Sciences, 2023 - Elsevier
A formulation is presented for the investigation of the free vibrations of open and closed
conical shells. Cylindrical ones are derived as a special case. The approach relies upon an …

Moving load response of ring-stiffened sandwich truncated conical shells with GPLRC face sheets and porous core

F Bahranifard, P Malekzadeh, MRG Haghighi - Thin-Walled Structures, 2022 - Elsevier
As a first attempt, the dynamic responses of sandwich truncated conical shells with
graphene platelets reinforced composite (GPLRC) face sheets, porous core and …

Free vibrational characteristics of grid-stiffened truncated composite conical shells

M Zarei, GH Rahimi, M Hemmatnezhad - Aerospace Science and …, 2020 - Elsevier
In this paper, the free vibrational behavior of composite conical shells stiffened by bevel
stiffeners is investigated using experimental, analytical and numerical techniques. The …

Free vibration analysis of rotating functionally graded truncated conical shells

P Malekzadeh, Y Heydarpour - Composite structures, 2013 - Elsevier
The influences of centrifugal and Coriolis forces in combination with the other geometrical
and material parameters on the free vibration behavior of rotating functionally graded (FG) …

A Rayleigh-Ritz approach for postbuckling analysis of variable angle tow composite stiffened panels

V Oliveri, A Milazzo - Computers & Structures, 2018 - Elsevier
A Rayleigh-Ritz solution approach for generally restrained multilayered variable angle tow
stiffened plates in postbuckling regime is presented. The plate model is based on the first …