Nonstationary oscillations of three-layer cylindrical shells under axisymmetric loading

1999 ◽  
Vol 35 (8) ◽  
pp. 751-758
Author(s):  
N. A. Shul'ga ◽  
V. F. Meish ◽  
Yu. A. Khamrenko
Keyword(s):  
Cylindrical Shells ◽  
Axisymmetric Loading ◽  
Nonstationary Oscillations

Linear Bending Theory of Laminated Cylindrical Shells Under Axisymmetric Load

1963 ◽  
Vol 30 (1) ◽  
pp. 98-102 ◽  
Author(s):  
B. Paul
Keyword(s):  
Wall Thickness ◽  
First Principles ◽  
Flexural Rigidity ◽  
Cylindrical Shells ◽  
Laminated Shell ◽  
Axisymmetric Loading ◽  
Axisymmetric Load ◽  
Column Type ◽  
Simple Dependence ◽  
Laminated Cylindrical Shells

The linear bending theory of laminated elastic cylindrical shells under axisymmetric loading is developed from first principles. It is shown that a spontaneous “beam-column” type of deformation may develop even in the absence of end loads. Generally, however, this effect is shown to be small for metallic cylinders, in which case the laminated shell deforms in the same manner as a homogeneous shell, where the effective flexural rigidity and effective extensional rigidity are both shown to have a simple dependence upon the “elasticity distribution” throughout the wall thickness. The influence of edge loads on a pressurized semi-infinite shell are determined and applied to find the stresses in a titanium shell with a steel reinforcing band.

scholarly journals CALCULATION OF A THREE-LAYER CYLINDRICAL SHELL TAKING THE CREEP INTO ACCOUNT

2019 ◽  
Vol 6 (4) ◽  
pp. 14-18 ◽  
Author(s):  
Антон Чепурненко ◽  
Anton Chepurnenko ◽  
Батыр Языев ◽  
Batyr Yazyev ◽  
Анастасия Лапина ◽  
...  
Keyword(s):  
Cylindrical Shell ◽  
Finite Difference ◽  
Finite Difference Method ◽  
Differential Equations ◽  
Ordinary Differential Equations ◽  
Difference Method ◽  
Cylindrical Shells ◽  
Euler Method ◽  
Axisymmetric Loading ◽  
The Finite Difference Method

The article presents the derivation of the resolving equations for the calculation of three-layer cylindrical shells under axisymmetric loading, taking into account creep. The problem is reduced to a system of two ordinary differential equations. The solution is performed numerically using the finite difference method in combination with the Euler method.

Bending of Cord Composite Laminate Cylindrical Shells

2003 ◽  
Vol 70 (3) ◽  
pp. 364-373 ◽  
Author(s):  
A. J. Paris ◽  
G. A. Costello
Keyword(s):  
Cylindrical Shell ◽  
Differential Equations ◽  
Closed Form ◽  
Composite Laminate ◽  
Circular Cylindrical Shell ◽  
Cylindrical Shells ◽  
Axisymmetric Loading ◽  
Shell Axis

A theory for the bending of cord composite laminate cylindrical shells is developed. The extension-twist coupling of the cords is taken into account. The general case of a circular cylindrical shell with cord plies at various angles to the shell axis is considered. The differential equations for the displacements are derived. These equations are solved analytically in closed form for a shell subjected to axisymmetric loading and no in-plane tractions. The results of the current study are compared with the commonly used Gough-Tangorra and Akasaka-Hirano solutions.

Thick circular cylindrical shells under axisymmetric loading

1975 ◽  
Vol 23 (1-2) ◽  
pp. 137-144 ◽  
Author(s):  
K. T. Sundara Raja Iyengar ◽  
K. Chandrashekhara ◽  
V. K. Sebastian
Keyword(s):  
Cylindrical Shells ◽  
Axisymmetric Loading ◽  
Circular Cylindrical Shells
Sign in / Sign up

Export Citation Format

Share Document