Results 251 to 260 of about 30,079 (293)

Stabilization of the motion of a cylindrical panel

Soviet Applied Mechanics, 1977
1. We have formulated and investigated theoretically a set of problems related to the stabilization of transverse vibrations of cylindrical panels: an analytic construction of a block diagram of an ACS, the study of autooscillations and forced oscillations of a panel—control system. 2.
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Nonlinear Behavior of Cylindrical Web Panels

Journal of Engineering Mechanics, 1984
Cylindrical web panels of horizontally curved plate girders subjected to pure bending and combined bending and shear are analyzed on the basis of Washizu's nonlinear theory of thin shells. A set of nonlinear differential equations is solved by the use of finite difference method.
Ichizou Mikami, Kazuo Furanishi
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Shear buckling of cylindrical composite panels

Computers & Structures, 1987
Abstract A finite element analysis is carried out on the buckling of composite cylindrical panels under shear loading. Deep panels are considered, thus requiring a higher order shell theory. A comparison is made with a Galerkin technique which incorporated the Donnell shell theory.
Anthony N. Palazotto, Anthony D. Straw
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Nonlinear response of laminated cylindrical panels

Thin-Walled Structures, 2001
Abstract The geometric nonlinear responses of laminated composite cylindrical panels subjected to (i) axial compression and (ii) central concentrated load are investigated in this work. The parameters considered are: number of layers, symmetric/antisymmetric laminate constructions, cross-ply/angle-ply fibre orientation, boundary conditions and ...
W.P Prema Kumar, R Palaninathan
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Buckling of Axially loaded Cylindrical Panels

Journal of the Engineering Mechanics Division, 1971
Buckling and post buckling behavior of axially loaded cylindrical shells is studied. Linear and nonlinear equations are solved by finite difference techniques. Eight boundary conditions that differ from those assumed in the classical solution are considered.
Pan San Hsueh, Alexander Chajes
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Considerations of cutouts in composite cylindrical panels

Computers & Structures, 1988
Abstract Over the past five years the Air Force Institute of Technology has been carrying out an investigation of small and large unreinforced cutout effects on composite cylindrical panels acting under compressive axial loads. Some of the original findings are reviewed and, in addition, new results are presented relating to different loading ...
Anthony N. Palazotto, Thomas W. Tisler
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Transient Piezothermoelasticity for a Cylindrical Composite Panel

2003
Recently smart composite materials composed piezoelectric materials have received attention. A basic element of these smart composite materials is a laminated piezoelectric structure. One of cause of damage in this laminated piezoelectric structure includes delamination.
Yoshihiro Ootao, Yoshinobu Tanigawa
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Vibrations of rotating thin cylindrical panels

Applied Acoustics, 1995
Abstract In this paper, the vibrations of rotating thin cylindrical panels are investigated. The differential equations of motion, which take into account the effects of centrifugal, Coriolis and initial tension, are formulated using Love's first approximation theory for a thin shell theory. The analysis is carried out using closed-form solutions for
Loy, C.T., Lam, K.Y.
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Nonlinear vibrations of circular cylindrical panels

Journal of Sound and Vibration, 2005
Abstract Large-amplitude (geometrically nonlinear) vibrations of circular cylindrical panels with rectangular base, simply supported at the four edges and subjected to radial harmonic excitation in the spectral neighbourhood of the lowest resonances are investigated.
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Flexural Vibrations of Thick Cylindrical Panels

Volume 1D: 16th Biennial Conference on Mechanical Vibration and Noise, 1997
Abstract Harmonic vibrations of thick viscoelastic cylindrical panels are investigated. The medium is considered to be a homogeneous, isotropic, linear viscoelastic, thick cylindrical panel of infinite extent. In the development of an analytical solution, the two dimensional elastodynamic theory is employed and the material damping is ...
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