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
Surface effect on the biaxial buckling and free vibration of FGM nanoplate embedded in visco-Pasternak standard linear solid-type of foundation
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DOI: 10.1007/s11012-016-0469-0
Abstract: In this study, nonlocal elasticity theory in conjunction with Gurtin–Murdoch elasticity theory is employed to investigate biaxial buckling and free vibration behavior of nanoplate made of functionally graded material (FGM) and resting on a visco-Pasternak… read more here.
Keywords: visco pasternak; vibration; foundation; buckling free ... 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
Buckling and Free Vibration of Porous Functionally Graded Metal Ceramic Beams under Thermal and Mechanical Loading: A Comparative Study
Sign Up to like & getrecommendations! Published in 2021 at "Journal of The Institution of Engineers (India): Series C"
DOI: 10.1007/s40032-021-00742-3
Abstract: Buckling and free vibration characteristics of functionally graded porous metal ceramic beams subjected to mechanical and thermal loads are presented. Five-noded, beam element with ten degrees of freedom is used to analyse the buckling and… read more here.
Keywords: porosity; vibration; functionally graded; buckling free ... See more keywords
Buckling and free vibration analysis of functionally graded sandwich micro-beams resting on elastic foundation by using nonlocal strain gradient theory in conjunction with higher order shear theories under thermal effect
Sign Up to like & getrecommendations! Published in 2018 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2018.08.103
Abstract: Abstract Based on the nonlocal strain gradient theory (NLSGT), and various higher order shear deformation beam theories a formulation for buckling and free vibration of size dependent functionally graded sandwich micro-beams resting on two parameter… read more here.
Keywords: buckling free; micro beams; free vibration; sandwich micro ... See more keywords
Buckling and free vibration study of variable and constant-stiffness cylindrical shells
Sign Up to like & getrecommendations! Published in 2019 at "Composite Structures"
DOI: 10.1016/j.compstruct.2018.11.061
Abstract: The ability to steer carbon fibre tapes, varying the tow angle, can widen the designs possibilities of cylindrical shells that are one of the main components of aerospace structures. This research presents experimental and numerical… read more here.
Keywords: vibration; cylindrical shells; buckling free; stiffness ... See more keywords
Thermal buckling and free vibration of composite sandwich curved panels
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DOI: 10.1016/j.compstruct.2021.113869
Abstract: Abstract For this article, the thermal buckling and free vibration of Composite Sandwich Curved Panels (CSCP) in a thermal environment are analyzed. To achieve the purposes, Hamilton’s principle is used to deduce the non-linear vibration… read more here.
Keywords: composite sandwich; thermal buckling; vibration; vibration composite ... See more keywords
Analytical study of thermal upheaval buckling for free spanning pipelines
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DOI: 10.1016/j.oceaneng.2020.108220
Abstract: Abstract Subsea pipelines with a free suspended span segment may be subject to upheaval buckling under high temperature, which may lead to a failure mode such as local buckling, fracture and fatigue. Mathematical models are… read more here.
Keywords: span; buckling free; study; upheaval buckling ... See more keywords
Thermal buckling and free vibration of FG truncated conical shells with stringer and ring stiffeners using differential quadrature method
Sign Up to like & getrecommendations! Published in 2019 at "Mechanics Based Design of Structures and Machines"
DOI: 10.1080/15397734.2018.1545588
Abstract: Abstract In this paper, thermal buckling and free vibration of orthogonally stiffened functionally graded truncated conical shells in thermal environment is investigated. Conical shell has been stiffened by rings and stringers, and the influences of… read more here.
Keywords: truncated conical; buckling free; conical shells; thermal buckling ... See more keywords
Functionally Graded Materials: An Overview of Stability, Buckling, and Free Vibration Analysis
Sign Up to like & getrecommendations! Published in 2019 at "Advances in Materials Science and Engineering"
DOI: 10.1155/2019/1354150
Abstract: Functionally graded materials (FGMs) are novel materials whose properties change gradually with respect to their dimensions. It is the advanced development of formerly used composite materials and consists of two or more materials in order… read more here.
Keywords: vibration analysis; functionally graded; buckling free; stability buckling ... See more keywords