Results 241 to 250 of about 1,162,188 (299)
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Analysis of Circular Cylindrical Shells
Journal of Applied Mechanics, Transactions ASME, 1983The paper is an account of the present state of the linear theory of circular cylindrical shells, problems of current interest, and in a broad sense the analytical methods that can be brought to bear on these problems.
J L Sanders
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Complex Dynamic Phenomena in Circular Cylindrical Shells
Volume 6: Dynamics, Vibration, and Control, 2023Abstract In this paper the achievements of an intense experimental champaign, regarding shell nonlinear dynamics with and without fluid interaction, with thermal effects, subjected to harmonic or random excitations, is presented. Extreme thermal conditions, and high thermal gradients across the thickness of the shell cause important ...
Pellicano F., Iarriccio G., Zippo A.
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On Strain-Hardened Circular Cylindrical Shells
Journal of Applied Mechanics, 1960A consistent kinematic hardening theory termed complete hardening, based on a Tresca initial yield condition, has been applied to determine the general flow laws for rotationally symmetric shells. Representative “long” and “short” cylindrical shell problems with zero axial load are solved using complete hardening and a simpler but approximate kinematic
Perrone, Nicholas, Hodge, Philip G. jun.
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Parametric Instability of Circular Cylindrical Shells
Journal of Applied Mechanics, 1967Parametric instability of thin, circular cylindrical shells subjected to in-plane longitudinal inertia loading arising from sinusoidal base excitation has been investigated analytically and experimentally. The shell under consideration was rigidly clamped at the base and free at the upper edge.
Vijayaraghavan, A., Iwanonwski, R. M. E.
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Nonlinear oscillation of circular cylindrical shells
27th Structures, Structural Dynamics and Materials Conference, 1986The method of multiple scales is used to analyze the nonlinear forced response of circular cylindrical shells in the presence of a two-to-one internal (autoparametric) resonance to a harmonic excitation having the frequency \(\Omega\). If \(\omega_ f\) and \(a_ f\) denote the frequency and amplitude of a flexural mode and \(\omega_ b\) and \(a_ b ...
Nayfeh, Ali H., Raouf, Raouf A.
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Nonlinear Dynamics and Stability of Circular Cylindrical Shells
Applied Mechanics, 2004The nonlinear dynamic response of an imperfect circular cylindrical shell under combined static and dynamic axial load is analyzed. A suitable expansion of the radial displacement, able to describe both buckling and dynamic behaviors is developed; the effect of geometric imperfections is accounted for.
F. Pellicano +2 more
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Creep buckling of a circular cylindrical shell.
AIAA Journal, 1969A theory is presented for the creep behavior and buckling of a circular cylindrical shell under axisymmetrical loads. Elastic deformations and secondary creep are included and the multimembrane model is utilized. The set of differential equations is solved by means of finite difference methods with respect to the axial coordinate and with respect to ...
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On an Accurate Theory for Circular Cylindrical Shells
Journal of Applied Mechanics, 1973The accuracy of the characteristic roots obtained from solving a pair of complex conjugate fourth-order differential equations which govern the deformation of circular cylindrical shells is studied. Roots of the characteristic equations of the pair of fourth-order equations can be readily obtained in simple closed forms, unlike the Flu¨gge and other ...
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The Subharmonic Bifurcation of a Viscoelastic Circular Cylindrical Shell
Nonlinear Dynamics, 1998zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Xu, Kaiyu, Cheng, Changjun
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On Asymptotic Expansions for Circular Cylindrical Shells
Journal of Applied Mechanics, 1964The paper presents an asymptotic expansion procedure (with reference to decreasing values of wall-thickness shell-radius ratio) for the solutions of the linear theory of the three simultaneous equations for displacements in isotropic circular cylindrical shells. The resultant expansions are applied to a number of fundamental boundary-value problems for
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