On the symplectic superposition method for new analytic bending, buckling, and free vibration solutions of rectangular nanoplates with all edges free
Sign Up to like & getrecommendations! Published in 2020 at "Acta Mechanica"
DOI: 10.1007/s00707-020-02829-x
Abstract: This paper extends an up-to-date symplectic superposition method for analytic bending, buckling, and free vibration solutions of rectangular nanoplates based on the nonlocal theory. By transferring the problems to the Hamiltonian system expression, the symplectic… read more here.
Keywords: superposition method; buckling free; bending buckling; symplectic superposition ... See more keywords
A new method for bending and buckling analysis of rectangular nano plate: full modified nonlocal theory
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DOI: 10.1007/s11012-016-0606-9
Abstract: In this article, a novel method, namely full modified nonlocal (FMNL) theory, for bending and buckling analysis of simply supported rectangular nano plates has been proposed. In this theory, a complete representation of strong-form of… read more here.
Keywords: theory; modified nonlocal; full modified; nonlocal theory ... See more keywords
Assessing the Effects of Porosity on the Bending, Buckling, and Vibrations of Functionally Graded Beams Resting on an Elastic Foundation by Using a New Refined Quasi-3D Theory
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DOI: 10.1007/s11029-019-09805-0
Abstract: A new refined quasi-3D shear deformation theory for bending, buckling, and free vibration analyses of a functionally graded porous beam resting on an elastic foundation is presented. It involves only three unknown functions, against four… read more here.
Keywords: porosity; elastic foundation; refined quasi; bending buckling ... See more keywords
A Simplified First-order Shear Deformation Theory for Bending, Buckling and Free Vibration Analyses of Isotropic Plates on Elastic Foundations
Sign Up to like & getrecommendations! Published in 2018 at "KSCE Journal of Civil Engineering"
DOI: 10.1007/s12205-017-1517-6
Abstract: This paper presents analytical solutions for bending, buckling and free vibration analyses of isotropic plates on elastic foundations using a simplified first-order shear deformation theory. Unlike the conventional first-order shear deformation theory, the present theory… read more here.
Keywords: theory; isotropic plates; buckling free; elastic foundations ... See more keywords
Bending, buckling and vibration analysis of functionally graded non-uniform nanobeams via finite element method
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-018-1460-6
Abstract: In the current study, bending, buckling and vibration behaviours of functionally graded in depth direction non-uniform nanobeams are investigated in the framework of nonlocal strain gradient theory. Material variation is assumed through the thickness and… read more here.
Keywords: functionally graded; method; bending buckling; buckling vibration ... See more keywords
Analytical solutions for bending, buckling, and vibration analyses of exponential functionally graded higher order beams
Sign Up to like & getrecommendations! Published in 2018 at "Asian Journal of Civil Engineering"
DOI: 10.1007/s42107-018-0046-z
Abstract: A simple modified exponential shear deformation theory (ESDT) is developed and applied for the bending, buckling, and free vibration analyses of functionally graded beams with different boundary conditions. The properties of functionally graded material are… read more here.
Keywords: theory; functionally graded; higher order; bending buckling ... See more keywords
Bending, buckling and vibration of axially functionally graded beams based on nonlocal strain gradient theory
Sign Up to like & getrecommendations! Published in 2017 at "Composite Structures"
DOI: 10.1016/j.compstruct.2017.01.032
Abstract: Abstract A size-dependent inhomogeneous beam model, which accounts for the through-length power-law variation of a two-constituent axially functionally graded (FG) material, is deduced in the framework of the nonlocal strain gradient theory and the Euler–Bernoulli… read more here.
Keywords: strain gradient; buckling vibration; bending buckling; theory ... See more keywords
Bending and buckling of internally-pressurized steel lined pipes
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DOI: 10.1016/j.oceaneng.2018.11.052
Abstract: Abstract During offshore installation, steel lined pipes are subjected to severe plastic bending, resulting in detachment of the thin-walled liner pipe from the outer pipe and eventually, the formation of local buckling in the form… read more here.
Keywords: outer pipe; steel lined; bending buckling; buckling internally ... See more keywords
Experimental investigation on the bending and buckling behavior of bio-based core innovative sandwich panels
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Structural Integrity"
DOI: 10.1108/ijsi-01-2020-0005
Abstract: PurposeThe present study aims to experimentally investigate the flexural and buckling performances of novel sandwich panels manufactured with sawdust-based modified mortar core and both polypropylene and reinforced polymer plates as skins.Design/methodology/approachThe experimental investigation includes two… read more here.
Keywords: experimental investigation; bending buckling; bio based; based core ... See more keywords