Results 251 to 260 of about 16,734,068 (296)
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International Journal of Structural Stability and Dynamics, 2004
In the present work the buckling and postbuckling behavior of laminated cylindrical shells under axial compression and lateral pressure loading are investigated. A nonlinear theory for thin cylinders incorporating the effects of transverse shear deformation is employed.
Arciniega, R. A. +2 more
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In the present work the buckling and postbuckling behavior of laminated cylindrical shells under axial compression and lateral pressure loading are investigated. A nonlinear theory for thin cylinders incorporating the effects of transverse shear deformation is employed.
Arciniega, R. A. +2 more
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International Journal of Computational Engineering Science, 2004
Linear and nonlinear thermomechanical response of the functionally graded (metal-ceramic) plates subjected to static and dynamic loads is studied. The third-order plate theory of Reddy with the von Karman geometric nonlinearity is used for the kinematic and kinetic descriptions, and two constitutent power-law distribution through the plate thickness is
J. W. Aliaga, J. N. Reddy 0001
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Linear and nonlinear thermomechanical response of the functionally graded (metal-ceramic) plates subjected to static and dynamic loads is studied. The third-order plate theory of Reddy with the von Karman geometric nonlinearity is used for the kinematic and kinetic descriptions, and two constitutent power-law distribution through the plate thickness is
J. W. Aliaga, J. N. Reddy 0001
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International Journal of Bifurcation and Chaos, 2012
An analysis on nonlinear oscillations and chaotic dynamics is presented for a simply-supported symmetric cross-ply composite laminated rectangular thin plate with parametric and forcing excitations in the case of 1:3:3 internal resonance. Based on Reddy's third-order shear deformation plate theory and the von Karman-type equations, the nonlinear ...
W. Zhang, X. Y. Guo
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An analysis on nonlinear oscillations and chaotic dynamics is presented for a simply-supported symmetric cross-ply composite laminated rectangular thin plate with parametric and forcing excitations in the case of 1:3:3 internal resonance. Based on Reddy's third-order shear deformation plate theory and the von Karman-type equations, the nonlinear ...
W. Zhang, X. Y. Guo
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Parametric Instability of Laminated Composite Plates Using Third Order Shear Deformation Theory
Advanced Science Letters, 2017Parametric instability as compared to force resonance may occur in a structure when the frequency of loading is at a fraction of the natural frequency of the structure. As such the structure may experience fatigue failure due to parametric instability merely at loading less than its critical load.
Yusof, Z., Rasid, Z. A.
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Natural frequencies of laminated composite plates using third order shear deformation theory
Composite Structures, 2006In this paper, natural frequencies of square laminated composite plates for different supports at edges are presented. Using a third order shear deformation theory of plates (TSDT), which is categorized in equivalent single layer theories (ESL), a new set of linear equations of motion for square multi-layered composite plates has been derived ...
M. Rastgaar Aagaah +2 more
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Thin-Walled Structures, 2012
Abstract In this paper, the analytical solution is presented for a plate made of functionally graded materials based on the third-order shear deformation theory and subjected to lateral thermal shock. The material properties of the plate, except Poisson's ratio, are assumed to be graded in the thickness direction according to a power-law distribution
A.H. Akbarzadeh, M. Abbasi, M.R. Eslami
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Abstract In this paper, the analytical solution is presented for a plate made of functionally graded materials based on the third-order shear deformation theory and subjected to lateral thermal shock. The material properties of the plate, except Poisson's ratio, are assumed to be graded in the thickness direction according to a power-law distribution
A.H. Akbarzadeh, M. Abbasi, M.R. Eslami
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Journal of Sound and Vibration, 2009
Abstract The third-order shear deformation plate theory of Reddy [A simple higher-order theory for laminated composite plates, J. Appl. Mech . 51 (1984) 745–752] is reformulated using the nonlocal linear elasticity theory of Eringen. This theory has ability to capture the both small scale effects and quadratic variation of shear strain and ...
Aghababaei, Ramin, Reddy, J. N.
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Abstract The third-order shear deformation plate theory of Reddy [A simple higher-order theory for laminated composite plates, J. Appl. Mech . 51 (1984) 745–752] is reformulated using the nonlocal linear elasticity theory of Eringen. This theory has ability to capture the both small scale effects and quadratic variation of shear strain and ...
Aghababaei, Ramin, Reddy, J. N.
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Nonlinear Deflection Control of Laminated Plates Using Third-Order Shear Deformation Theory
Mechanics and Materials in Design, 2004In this paper, the third-order shear deformation theory is employed to study static and dynamic deflection control of laminated composite plates. The effects of shear deformation and geometric nonlinearity (in the von Karman sense) on the bending and transient response are investigated using the finite element method.
S.J. Lee, J.N. Reddy
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Post buckling analysis of shallow composite shells based on the third order shear deformation theory
Aerospace Science and Technology, 2017Abstract In the present paper, a higher-order shear deformation theory of elastic shells was developed for geometrically nonlinear analysis of laminated shells of orthotropic layers. The theory can better represent the kinematics, may not require shear correction factors and can yield more accurate interlaminar stress distributions.
M.M. Shokrieh, A. Nouri Parkestani
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Elastic stability analysis of auxetic columns using third‐order shear deformation theory
physica status solidi (b), 2015The analysis of auxetic structural elements undergoing transverse shear deformation has so far been largely confined to the first‐order shear deformation theory (FSDT), which requires a shear correction factor; analysis using the third‐order shear deformation theory (TSDT), which does not require a shear correction factor, is currently lacking in ...
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