scholarly journals Scattering from a multi‐layered cylindrical shell containing a bulkhead

1994 ◽  
Vol 95 (5) ◽  
pp. 2869-2869 ◽  
Author(s):  
David C. Ricks ◽  
Henrik Schmidt
Keyword(s):  
Cylindrical Shell ◽  
Layered Cylindrical Shell

The specially orthotropic GRP multi-layered cylindrical shell—The radial patch load

1988 ◽  
Vol 9 (1) ◽  
pp. 69-83 ◽  
Author(s):  
A.S. Tooth ◽  
W.M. Banks ◽  
D.H.A. Rahman
Keyword(s):  
Cylindrical Shell ◽  
Layered Cylindrical Shell ◽  
Patch Load

Wave based analysis of the Green’s function for a layered cylindrical shell

2012 ◽  
Vol 132 (1) ◽  
pp. 173-179
Author(s):  
Elizabeth A. Magliula ◽  
J. Gregory McDaniel
Keyword(s):  
Cylindrical Shell ◽  
Green’S Function ◽  
Green's Function ◽  
Layered Cylindrical Shell

Dynamic thermo-elastic response of a discrete multi-layered cylindrical shell subjected to transient thermal loading

2008 ◽  
Vol 222 (4) ◽  
pp. 549-561 ◽  
Author(s):  
J Y Zheng ◽  
X D Wu ◽  
Y J Chen ◽  
G D Deng ◽  
Q M Li ◽  
...  
Keyword(s):  
Cylindrical Shell ◽  
Boundary Conditions ◽  
Thermal Loading ◽  
Elastic Response ◽  
Elastic Part ◽  
Dynamic Part ◽  
Layered Cylindrical Shell ◽  
Stress Boundary Conditions ◽  
Transient Thermal ◽  
Stress Boundary

Explosion containment vessels (ECVs) are used to fully contain the effects of explosion events. A discrete multi-layered cylindrical shell (DMC) consisting of a thin inner cylindrical shell and helically cross-winding flat steel ribbons has been proposed, which has obvious advantages of fabrication convenience and low costs. The applications of ECVs are closely associated with blast and thermal loads, and thus, it is important to understand the response of a DMC under transient thermal load in order to develop a design code and operation procedures for the use of DMC as ECV. In this paper, a mathematical model for the elastic response of a DMC subjected to thermal loading due to rapid heating is proposed. Based on the axisymmetric plane strain assumption, the displacement solution of the dynamic equilibrium equations of both inner shell and outer ribbon layer are decomposed into two parts, i.e. a thermo-elastic part satisfying inhomogeneous stress boundary conditions and a dynamic part for homogeneous stress boundary conditions. The thermo-elastic part is solved by a linear method and the dynamic part is determined by means of finite Hankel transform and Laplace transform. The thermo-elastic solution of a DMC is compared with the solution of a monobloc cylindrical shell, and numerical results are presented and discussed in terms of winding angle and material parameters.

Modeling the discrete coupling of layers in calculating the stability of a two-layered cylindrical shell

1982 ◽  
Vol 18 (7) ◽  
pp. 615-619
Author(s):  
N. P. Semenyuk ◽  
N. B. Boiko
Keyword(s):  
Cylindrical Shell ◽  
Layered Cylindrical Shell ◽  
The Stability

Why and how Did a Multi-Layered Vessel Explode?

2015 ◽  
Vol 750 ◽  
pp. 307-315
Author(s):  
Wei Qiang Wang
Keyword(s):  
High Pressure ◽  
Cylindrical Shell ◽  
Shell Structure ◽  
Research Work ◽  
Pressure Vessels ◽  
Urea Synthesis ◽  
Layered Cylindrical Shell

The layered cylindrical shell is one of important structures of high pressure vessels. From 1977 to 2005 there were 8 urea synthesis reactors exploded. Seven of them were layered cylindrical shell structure. Therefore, there will be much more issues come out and waiting for us to study and explore. In this paper, we take the urea synthesis reactor exploded in 2005 in China as an example to study why and how a multi-layered exploded. Through the research work, we not only concluded why and how a multilayered vessel exploded but also established a method to analyze the serious explosion accident of complex vessels such as urea synthesis reactors.

Dynamic loss of stability of an instantaneously compressed layered cylindrical shell

1980 ◽  
Vol 16 (7) ◽  
pp. 586-590 ◽  
Author(s):  
D. V. Babich ◽  
L. P. Khoroshun
Keyword(s):  
Cylindrical Shell ◽  
Loss Of Stability ◽  
Layered Cylindrical Shell ◽  
Dynamic Loss

Dilatation of double-layered cylindrical shell under internal explosive loading

1996 ◽  
Vol 28 (6) ◽  
pp. 446-451
Author(s):  
P. P. Bondar' ◽  
V. S. Boivan ◽  
V. A. Plaksii
Keyword(s):  
Cylindrical Shell ◽  
Explosive Loading ◽  
Layered Cylindrical Shell ◽  
Internal Explosive Loading
Sign in / Sign up

Export Citation Format

Share Document