Optimal control of the stressed-deformed state of a viscoelastic cylindrical shell

1981 ◽  
Vol 17 (7) ◽  
pp. 636-640
Author(s):  
O. N. Shablii ◽  
V. I. Zaretskii
Keyword(s):  
Optimal Control ◽  
Cylindrical Shell ◽  
Viscoelastic Cylindrical Shell ◽  
Deformed State

Scattering of sound by a viscoelastic cylindrical shell

1973 ◽  
Vol 44 (9) ◽  
pp. 3907-3913 ◽  
Author(s):  
D. H. Hageman ◽  
V. L. Glass
Keyword(s):  
Cylindrical Shell ◽  
Viscoelastic Cylindrical Shell

scholarly journals Dynamic Behavior of a Cylindrical Shell with a Liquid under the Action of Nonstationary Pressure Wave

TEM Journal ◽  
2021 ◽  
pp. 815-819
Author(s):  
Boris A. Antufev ◽  
Vasiliy N. Dobryanskiy ◽  
Olga V. Egorova ◽  
Eduard I. Starovoitov
Keyword(s):  
Cylindrical Shell ◽  
Galerkin Method ◽  
Pressure Wave ◽  
Moving Load ◽  
Algebraic Equations ◽  
Thin Cylindrical Shell ◽  
Incompressibility Condition ◽  
Nonlinear Algebraic Equations ◽  
Deformed State ◽  
The Galerkin Method

The problem of axisymmetric hydroelastic deformation of a thin cylindrical shell containing a liquid under the action of a moving load is approximately solved. It is reduced to the equation of bending of the shell and the condition of incompressibility of the liquid in the cylinder. The deflections of the shell and the level of lowering of the liquid are unknown. For solution, the Galerkin method is used and the problem is reduced to a system of nonlinear algebraic equations. A simpler solution is considered without taking into account the incompressibility condition. Here, in addition to the deformed state of the shell, the critical speeds of the moving load are determined analytically.

Some dynamical properties of a viscoelastic cylindrical shell

1999 ◽  
Vol 20 (3) ◽  
pp. 233-240 ◽  
Author(s):  
Ding Rui ◽  
Zhu Zhengyou ◽  
Chen Changjun
Keyword(s):  
Cylindrical Shell ◽  
Viscoelastic Cylindrical Shell ◽  
Dynamical Properties
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