Recent progresses in lightweight carbon fibre reinforced lattice cylindrical shells

M Li, H Zhu, C Lai, W Bao, H Han, R Lin, W He… - Progress in Aerospace …, 2022 - Elsevier
Owing to their high strengths and stiffnesses, carbon fibre reinforced composites (CFRC) are
widely used in aerospace engineering for lightweight structural designs. The introduction of …

On the vibrational analysis of combined paraboloidal-conical air vehicle segment shell-type structures

E Sobhani - Aerospace Science and Technology, 2022 - Elsevier
For the first time, the analysis of the free vibration performance related to the Combined
Paraboloidal-Conical Shell (CPCS) structures is evaluated in this paper. To support, the First …

Buckling and vibration analysis of a pressurized CNT reinforced functionally graded truncated conical shell under an axial compression using HDQ method

M Mehri, H Asadi, Q Wang - Computer Methods in Applied Mechanics and …, 2016 - Elsevier
The present research deals with bifurcation and vibration responses of a composite
truncated conical shell with embedded single-walled carbon nanotubes (SWCNTs) …

[HTML][HTML] Determination of critical buckling loads of isotropic, FGM and laminated truncated conical panel

Ç Demir, K Mercan, Ö Civalek - Composites Part B: Engineering, 2016 - Elsevier
The present study deals with buckling analysis of simply supported conical panels based on
the Donnell's shell theory. Different material properties have been considered such as …

Analysis of vibration characteristics of FGM sandwich joined conical–conical shells surrounded by elastic foundations

T Fu, X Wu, Z Xiao, Z Chen, B Li - Thin-Walled Structures, 2021 - Elsevier
The main objective of this paper is focused on the vibration behavior analysis of functionally
graded material (FGM) sandwich joined conical–conical shell surround by elastic …

Static bending and stability analysis of sandwich conical shell structures with variable thickness core

SW Yang, ZQ Wang, YX Hao, W Zhang… - Mechanics of …, 2023 - Taylor & Francis
In this paper, static bending and buckling behavior of the simply supported truncated
sandwich conical shell with variable thickness core are examined. The stiffness of the …

Free vibrational characteristics of GNP-reinforced joined conical–conical​ shells with different boundary conditions

AR Damercheloo, AR Khorshidvand… - Thin-Walled …, 2021 - Elsevier
The current study is devoted to analyzing the free vibration characteristics of joined conical–
conical shells made of epoxy enriched with graphene nanoplatelets (GNPs). The …

Free vibration analysis of joined conical shells: analytical and experimental study

M Shakouri, MA Kouchakzadeh - Thin-Walled Structures, 2014 - Elsevier
Natural frequencies and mode shapes of two joined isotropic conical shells are presented in
this study. The joined conical shells can be considered as the general case for joined …

Assessment of critical buckling load of bi-directional functionally graded truncated conical micro-shells using modified couple stress theory and Ritz method

M Taghizadeh, M Babaei, R Dimitri… - … Based Design of …, 2024 - Taylor & Francis
The present investigation has analyzed the buckling of bi-directional functionally graded
conical micro-shells bearing axial loading. The dominant equations serve on the basis of the …

Buckling analysis of composite panels and shells with different material properties by discrete singular convolution (DSC) method

Ö Civalek - Composite Structures, 2017 - Elsevier
The main purpose of this study is to give a numerical solution for static buckling problem of
circular cylindrical panels, conical panels, conical shells and circular cylindrical shells under …