Results 151 to 160 of about 120,169 (191)
Some of the next articles are maybe not open access.
Nonlinear mechanics of sandwich plates: Layerwise third-order thickness and shear deformation theory
Composite Structures, 2021Abstract The nonlinear mechanics of sandwich plates is studied using a layerwise third-order thickness and shear deformation theory. In particular, the two face sheets are modelled using a second-order shear deformation theory (well-justified in case of a zero-shear stress only at one outer surface) and the core is modelled with a third-order ...
Amabili M., Reddy J. N.
openaire +2 more sources
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
openaire +1 more source
Free Vibration of Thick Quadrilateral Laminates Using Third-Order Shear-Normal Deformation Theory
AIAA Journal, 2020Free vibrations of thick and skew quadrilateral laminates have been analyzed by using the Ritz method and a third-order shear and normal deformable plate theory (TSNDT) that does require a shear-co...
Berkan Alanbay +2 more
openaire +1 more source
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.
openaire +1 more source
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
openaire +1 more source
Buckling Analysis of Functionally Graded Material Plate Using Third-Order Shear Deformation Theory
INROADS- An International Journal of Jaipur National University, 2018This paper investigates the thermo-mechanical buckling behaviour of simply supported functionally graded material (FGM) plate under the framework of higher order shear deformation theory, which includes classical plate theory (CPT), first-order shear deformation theory (FSDT) and third-order shear deformation theory (TSDT) as special cases.
Robin Khandelwal +2 more
openaire +1 more source
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 ...
openaire +1 more source
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
openaire +2 more sources
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
openaire +2 more sources
Composite Structures, 2020
Abstract Due to broad usage of anisotropic composite beams in modern engineering structures, the main goal of the present work is to examine their geometrically nonlinear vibration. To this end, a third–order shear deformation theory with a nonlinear von-Karman strain field is used for anisotropic beams and combined with the advantages of the ...
Shafei E., Faroughi S., Reali A.
openaire +2 more sources
Abstract Due to broad usage of anisotropic composite beams in modern engineering structures, the main goal of the present work is to examine their geometrically nonlinear vibration. To this end, a third–order shear deformation theory with a nonlinear von-Karman strain field is used for anisotropic beams and combined with the advantages of the ...
Shafei E., Faroughi S., Reali A.
openaire +2 more sources
Composite Structures, 2016
Abstract The third-order shear deformation plate theory is utilized to analyze the vibration and bending of the simply-supported magneto-electro-elastic rectangular plates. The obtained analytical solution is valid for both thick and thin plates, and for arbitrary variation of material properties in the thickness direction.
Yunying Zhou, Jun Zhu
openaire +1 more source
Abstract The third-order shear deformation plate theory is utilized to analyze the vibration and bending of the simply-supported magneto-electro-elastic rectangular plates. The obtained analytical solution is valid for both thick and thin plates, and for arbitrary variation of material properties in the thickness direction.
Yunying Zhou, Jun Zhu
openaire +1 more source