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Vibrations of circular cylindrical shells: Theory and experiments
Journal of Sound and Vibration, 2007Abstract In the present paper, a method for analysing linear and nonlinear vibrations of circular cylindrical shells having different boundary conditions is presented; the method is based on the Sanders–Koiter theory. Displacement fields are expanded in a mixed double series based on harmonic functions and Chebyshev polynomials.
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Buckling of Circular Cylindrical Shells
2017This chapter is devoted to the stability behavior of thin cylindrical shells. The basic governing equations of thin circular cylindrical shells employing the Donnell theory with the von-Karman geometrical non-linearity are derived. The nonlinear strain-displacement relations, the nonlinear equilibrium equations, and the linear stability equations are ...
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Dynamics of circular cylindrical shells in contact with fluid
1998This study focuses on the dynamic interactions between finite thin elastic circular cylindrical shells and fluids. The physical coupling phenomenon is explored considering liquid storage tanks and short tubes with an annular flow. Free radial vibrations of tanks are investigated by a classical theoretical analysis, finite element (FE) analysis and ...
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Transient creep of circular cylindrical shells
International Journal of Mechanical Sciences, 1969Abstract Transient creep analysis of circular cylindrical shells on the basis of the strain-hardening and time-hardening theories is presented. Total strain is assumed to consist of elastic and creep components. Equations of equilibrium are replaced by the corresponding difference equations with regard to the rate of displacement, and the solutions ...
Sumio Murakami, Shūhei Iwatsuki
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An asymptotic theory for circular cylindrical shells
International Journal of Solids and Structures, 2000zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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On the Torsion of the Slit Circular Cylindrical Shell
Journal of Applied Mechanics, 1984The complexity of shell analysis stems from the fact that loads are resisted, in general, by both membrane and flexural action. There is a need to develop a suitable shell finite element, but many of those proposed at the present time fail in the context of the “sensitive solutions” coupled with rigid body movements.
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Analysis of clamped circular cylindrical shell panels
, 1973 A rigorous analysis of a circular cylindrical shell panel clamped along all the four edges is presented using a multiple fourier series approach. A numberical example is solved to illustrate the application of the method.
Chandrasekaran, K +1 more
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Stresses in Damaged Circular Cylindrical Shells
1990Circular cylindrical shells containing localised dent type damage are shown to develop high levels of local stress concentration. For a generalised analysis procedure, the dent damage is represented by means of a normal pressure applied to the perfect shell for analysis.
Christophe K. W. Tam, James G. A. Croll
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An optimal compressed circular cylindrical shell
Polymer Mechanics, 1975The stability is considered for a shell of optimum weight. An isotropic shell is found to be suitable, and the bifurcation in the undeformed state can occur via an axially symmetric or other form. This explains the sensitivity of an isotropic shell to perturbation.
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