Stress state of a cylindrical shell of variable thickness with a branch pipe

1988 ◽  
Vol 24 (1) ◽  
pp. 61-65
Author(s):  
A. S. Strel'chenko ◽  
I. G. Strel'chenko ◽  
L. A. Sheptun
Keyword(s):  
Cylindrical Shell ◽  
Stress State ◽  
Variable Thickness ◽  
Branch Pipe

Stress state of a variable thickness cylindrical shell with a constant thickness branch pipe

1988 ◽  
Vol 24 (9) ◽  
pp. 883-890
Author(s):  
A. S. Strel'chenko ◽  
I. G. Strel'chenko ◽  
L. A. Sheptun
Keyword(s):  
Cylindrical Shell ◽  
Stress State ◽  
Variable Thickness ◽  
Branch Pipe ◽  
Constant Thickness

Stress state of a cylindrical shell with a hole reinforced by a branchipiece of variable thickness

1988 ◽  
Vol 24 (5) ◽  
pp. 511-515
Author(s):  
A. S. Strel'chenko ◽  
I. G. Strel'chenko ◽  
L. A. Sheptun
Keyword(s):  
Cylindrical Shell ◽  
Stress State ◽  
Variable Thickness

scholarly journals A Semi-Analytical Solution for Elastic Analysis of Rotating Thick Cylindrical Shells with Variable Thickness Using Disk Form Multilayers

2014 ◽  
Vol 2014 ◽  
pp. 1-10 ◽  
Author(s):  
Mohammad Zamani Nejad ◽  
Mehdi Jabbari ◽  
Mehdi Ghannad
Keyword(s):  
Cylindrical Shell ◽  
Analytical Solution ◽  
Differential Equations ◽  
Variable Thickness ◽  
Deformation Theory ◽  
Shear Deformation Theory ◽  
First Order ◽  
Thick Cylinder ◽  
Good Agreement

Using disk form multilayers, a semi-analytical solution has been derived for determination of displacements and stresses in a rotating cylindrical shell with variable thickness under uniform pressure. The thick cylinder is divided into disk form layers form with their thickness corresponding to the thickness of the cylinder. Due to the existence of shear stress in the thick cylindrical shell with variable thickness, the equations governing disk layers are obtained based on first-order shear deformation theory (FSDT). These equations are in the form of a set of general differential equations. Given that the cylinder is divided intondisks,nsets of differential equations are obtained. The solution of this set of equations, applying the boundary conditions and continuity conditions between the layers, yields displacements and stresses. A numerical solution using finite element method (FEM) is also presented and good agreement was found.

Buckling of an axially compressed imperfect cylindrical shell of variable thickness

1994 ◽  
Author(s):  
W. Koiter ◽  
I. Elishakoff ◽  
Y. Li ◽  
J. Starnes, Jr.
Keyword(s):  
Cylindrical Shell ◽  
Variable Thickness ◽  
Imperfect Cylindrical Shell

scholarly journals Nonlinear Deformation of Flexible Orthotropic Shells of Variable Thickness in an Unsteady Magnetic Field

2019 ◽  
Vol 97 ◽  
pp. 02015 ◽  
Author(s):  
Zafar Abdullaev ◽  
Sayibdjan Mirzaev ◽  
Sobir Mavlanov
Keyword(s):  
Magnetic Field ◽  
Stress State ◽  
Electric Current ◽  
Variable Thickness ◽  
Nonlinear Deformation ◽  
Strain State ◽  
Orthotropic Shell ◽  
Mechanical Force ◽  
Time Varying ◽  
Orthotropic Shells

The analysis of the stress state of a flexible orthotropic shell under the influence of a time-varying mechanical force and a time-varying external electric current is performed, taking into account the mechanical and electromagnetic orthotropy. The effect of thickness on the stress-strain state of the orthotropic shell is investigated. The results obtained indicate the influence of thickness on the deformation of the shell and the need to take this factor into account in the design schemes.

Stress state of a closed orthotropic cylindrical shell with longitudinal slits (cracks)

1982 ◽  
Vol 18 (2) ◽  
pp. 122-127
Author(s):  
V. A. Osadchuk ◽  
I. S. Kostenko
Keyword(s):  
Cylindrical Shell ◽  
Stress State ◽  
Orthotropic Cylindrical Shell
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