Bending of a multilayer cylindrical shell with an elastic core under a local radial load

1976 ◽  
Vol 11 (5) ◽  
pp. 804-807
Author(s):  
A. D. Gruskov ◽  
V. L. Bul'ba
Keyword(s):  
Cylindrical Shell ◽  
Radial Load ◽  
Elastic Core ◽  
Multilayer Cylindrical Shell

Buckling of Axially Compressed Long Cylindrical Shell With Elastic Core

1962 ◽  
Vol 29 (2) ◽  
pp. 329-334 ◽  
Author(s):  
J. C. Yao
Keyword(s):  
Cylindrical Shell ◽  
Numerical Results ◽  
Theoretical Solution ◽  
Buckling Mode ◽  
Elastic Core ◽  
Long Cylindrical Shell ◽  
Special Case

This paper presents a theoretical solution to the problem of determining the buckling characteristics of an axially compressed, long, cylindrical shell which contains a solid or elastic core with a modulus lower than that of the shell. The buckling mode is assumed to be sinusoidal in both the axial and circumferential directions, with the bellows mode taken as a special case. Numerical results are obtained for the buckling characteristics of cylinders with solid cores. These results are found similar to those of P. Seide, who considered the bellows buckling mode.

Radial loading of a cylindrical shell through plate brackets

1977 ◽  
Vol 12 (3) ◽  
pp. 197-207 ◽  
Author(s):  
R Kitching ◽  
J F Hughes ◽  
F Saedi
Keyword(s):  
Cylindrical Shell ◽  
Theoretical Analysis ◽  
Uniform Distribution ◽  
Elastic Behaviour ◽  
Radial Load ◽  
Experimental Stress ◽  
Stress Distributions ◽  
Radial Loading

The elastic behaviour of a cylindrical shell subjected to radial load applied through two circumferential plate bracket attachments positioned diametrically opposite each other at the mid length of the cylinder has been investigated experimentally. An existing theoretical analysis, based on the assumption of a uniform distribution of load across a bracket, was modified in the light of the experimental observations which indicated that the assumption was not valid for the size of bracket used. Experimental stress distributions and maximum values of stress in the cylinder are compared with those calculated from the modified analysis in the text, which showed an improvement on the existing analysis for the proportions of the shell and bracket considered.

Buckling of a long cylindrical shell containing an elastic core

AIAA Journal ◽  
1965 ◽  
Vol 3 (9) ◽  
pp. 1710-1715 ◽  
Author(s):  
G. HERRMANN ◽  
M. J. FORRESTAL
Keyword(s):  
Cylindrical Shell ◽  
Elastic Core ◽  
Long Cylindrical Shell
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