Mathematical Modeling of Complex Oscillations of Flexible Micropolar Mesh Cylindrical Panels
Sign Up to like & getrecommendations! Published in 2019 at "Russian Physics Journal"
DOI: 10.1007/s11182-020-01887-x
Abstract: A new mathematical model of oscillations of mesh micropolar geometrically nonlinear cylindrical panels under the action of a normal alternating distributed load has been constructed. The equations of motion for an element of a smooth… read more here.
Keywords: flexible micropolar; oscillations flexible; mathematical modeling; cylindrical panels ... See more keywords
Vibration and flutter characteristics of GPL-reinforced functionally graded porous cylindrical panels subjected to supersonic flow
Sign Up to like & getrecommendations! Published in 2021 at "Acta Astronautica"
DOI: 10.1016/j.actaastro.2021.03.003
Abstract: Abstract In this study, the vibration and flutter characteristics of the graphene platelets reinforced functionally graded porous cylindrical panels subjected to the supersonic flow are investigated for the first time. The considered panels are constructed… read more here.
Keywords: panels subjected; cylindrical panels; flutter; flutter characteristics ... See more keywords
Nonlinear analysis of thermal-mechanical coupling bending of FGP infinite length cylindrical panels based on PNS and NSGT
Sign Up to like & getrecommendations! Published in 2021 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2020.10.004
Abstract: Abstract The present paper investigates the nonlinear static bending behavior of long cylindrical panels made of functionally graded (FG) porous materials. The shell with long length resting on nonlinear elastic foundation under uniform temperature rise… read more here.
Keywords: length; thermal mechanical; nonlinear analysis; cylindrical panels ... See more keywords
Free vibrations and supersonic flutter of multilayered laminated cylindrical panels
Sign Up to like & getrecommendations! Published in 2020 at "Composite Structures"
DOI: 10.1016/j.compstruct.2020.112400
Abstract: Abstract In the present paper the problems of optimal design of multilayered composite structures subjected to free vibration and supersonic flutter constraints are discussed. The analysis is carried out for laminated flat plates and cylindrical… read more here.
Keywords: free vibrations; vibrations supersonic; supersonic flutter; cylindrical panels ... See more keywords
On nonlinear vibration and snap-through buckling of long FG porous cylindrical panels using nonlocal strain gradient theory
Sign Up to like & getrecommendations! Published in 2021 at "Composite Structures"
DOI: 10.1016/j.compstruct.2020.113125
Abstract: Abstract In the current research, nonlinear vibration and snap-buckling analysis of long cylindrical panels made of functionally graded (FG) porous materials are studied. The case of cylindrical panels with shallow curvature and long length is… read more here.
Keywords: vibration snap; snap buckling; cylindrical panels; nonlocal strain ... See more keywords
Post-buckling behaviour in variable stiffness cylindrical panels under compression loading with modal interaction effects
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Solids and Structures"
DOI: 10.1016/j.ijsolstr.2020.06.025
Abstract: Abstract Variable Angle Tow (VAT) composite panels, whereby fibre angle distributions vary continuously in-plane, have more scope for tuning structural properties than traditional straight fibre laminated composite materials. Currently, the geometrically non-linear response of such… read more here.
Keywords: cylindrical panels; buckling behaviour; panels compression; description ... See more keywords
Effect of eccentrically oblique stiffeners and temperature on the nonlinear static and dynamic response of S-FGM cylindrical panels
Sign Up to like & getrecommendations! Published in 2020 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2019.106438
Abstract: Abstract This work aims to study the effect of obique stiffeners on the nonlinear static and dynamic buckling behaviors of S-FGM cylindrical panels based on the classical shell theory (CST) with the geometrical nonlinearity in… read more here.
Keywords: oblique stiffeners; cylindrical panels; static dynamic; fgm cylindrical ... See more keywords
Two dimensional kinematic models for CNT reinforced sandwich cylindrical panels with accurate transverse interlaminar shear stress estimation
Sign Up to like & getrecommendations! Published in 2021 at "Thin-Walled Structures"
DOI: 10.1016/j.tws.2021.107881
Abstract: Abstract A comparative assessment of two sets of refined higher order theories, one with only shear deformation and another with both shear and normal deformations, is presented for the first time for the thin and… read more here.
Keywords: cylindrical panels; cnt reinforced; reinforced sandwich; deformation ... See more keywords
Nonlinear vibration behavior of hybrid multi-scale cylindrical panels via semi numerical method
Sign Up to like & getrecommendations! Published in 2021 at "Computers and Concrete"
DOI: 10.12989/cac.2021.28.3.233
Abstract: Based on differential quadrature method (DQM), a nonlinear vibrational analysis of hybrid multi-scale cylindrical panels has been performed in this article. The mechanical properties of hybrid composites have been formulated within the framework of three-dimensional… read more here.
Keywords: cylindrical panels; method; scale cylindrical; multi scale ... See more keywords