On the nonlinear bending and post-buckling behavior of laminated sandwich cylindrical shells with FG or isogrid lattice cores
Sign Up to like & getrecommendations! Published in 2019 at "Acta Mechanica"
DOI: 10.1007/s00707-019-02385-z
Abstract: The nonlinear governing equations of three shell theories (Donnell, Love, and Sanders) with first-order approximation and von Kármán’s geometric nonlinearity for laminated sandwich cylindrical shells with isotropic, functionally graded (FG) or isogrid lattice layers are… read more here.
Keywords: isogrid lattice; cylindrical shells; laminated sandwich; core ... See more keywords
Three-dimensional solutions for free vibration of variable stiffness laminated sandwich plates with curvilinear fibers
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Sandwich Structures and Materials"
DOI: 10.1177/1099636218778731
Abstract: This paper is concerned with the free vibration of variable stiffness laminated sandwich plates with curvilinear fibers. The three-dimensional elasticity theory and the p-version of the finite element method are adopted for the analysis. The… read more here.
Keywords: three dimensional; stiffness; sandwich plates; laminated sandwich ... See more keywords
Free vibration analysis of composite laminated and sandwich plate with circular cutout
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Sandwich Structures and Materials"
DOI: 10.1177/1099636218811393
Abstract: This paper presents the free vibration analysis of a composite laminated and sandwich square plate with circular cutout. The problem formulation is based on the higher order shear deformation plate theory HDST C0 coupled with… read more here.
Keywords: composite laminated; laminated sandwich; circular cutout; plate ... See more keywords
Novel higher-order zigzag theory for analysis of laminated sandwich beams
Sign Up to like & getrecommendations! Published in 2020 at "Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications"
DOI: 10.1177/1464420720957045
Abstract: In the present work, a new higher-order zigzag theory is proposed for the analysis of laminated sandwich beams under static and free vibration conditions. Fourth-order in-plane and transverse displacement fields are chosen along with linear… read more here.
Keywords: order; theory; order zigzag; analysis ... See more keywords