In this study, vibration behavior of orthotropic cylindrical shells with variable thickness is investigated. Based on linear shell theory and applying energy method and using spline functions, free ...

The dynamic behavior of cylindrical shells is essential in many practical applications. These include in-vacuum and coupled vibrations of structures with contained fluids. Closed-form solutions are ...

Cylindrical shell structures are widely employed across engineering sectors such as aerospace, marine, and civil construction, owing to their high strength-to-weight ratios and efficiency in material ...

School of Civil Engineering, National Technical University of Athens, Athens, Greece The Meshless Analog Equation Method (MAEM) is a purely mesh-free method for solving partial differential equations ...

The purpose of this paper is to study the effect of presence of fluid within and around a poroelastic circular cylindrical shell of infinite extent on axially symmetric vibrations. The frequency ...

\[\lambda_1 = 6.9 \mu \frac{ C}{ m}\] is positioned along the axis of a thick insulating shell of inner radius \[a = 2.5 cm\] and outer radius \[b = 4.8 cm\]. The insulating shell is uniformly charged ...

Abstract: The equations of the linear theory of thin shells are used to investigate the stress-strain state of cylindrical shells loaded along the circumference of the cross-sections. A similar type ...

ABSTRACT: In this study, the stability of cylindrical shells that composed of ceramic, FGM, and metal layers subjected to axial load and resting on Winkler-Pasternak foundations is investigated.

This repository contains the codebase for the numerical implementation of the Galerkin method (GM) for the buckling and post-buckling analyses of clamped-clamped cylindrical shells under combined ...