Buckling and post-buckling analysis of cracked stiffened panels via an X-Ritz method
Sign Up to like & getrecommendations! Published in 2019 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2019.01.019
Abstract: Abstract A multi-domain eXtended Ritz formulation, called X-Ritz, for the analysis of buckling and post-buckling of stiffened panels with cracks is presented. The theoretical framework is based on the First-order Shear Deformation Theory and accounts… read more here.
Keywords: ritz; buckling post; stiffened panels; post buckling ... See more keywords
An extended Ritz formulation for buckling and post-buckling analysis of cracked multilayered plates
Sign Up to like & getrecommendations! Published in 2018 at "Composite Structures"
DOI: 10.1016/j.compstruct.2018.06.026
Abstract: Abstract An extended Ritz formulation for the analysis of buckling and post-buckling behaviour of cracked composite multilayered plates is presented. The formulation is based on: (i) the First-order Shear Deformation Theory to model the mechanics… read more here.
Keywords: extended ritz; ritz formulation; post buckling; formulation ... See more keywords
Buckling and post-buckling of anisotropic flat panels subjected to axial and shear in-plane loadings accounting for classical and refined structural and nonlinear theories
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Non-Linear Mechanics"
DOI: 10.1016/j.ijnonlinmec.2021.103716
Abstract: Abstract This article investigates the large deflection and post-buckling of composite plates by employing the Carrera Unified Formulation (CUF). As a consequence, the geometrically nonlinear governing equations and the relevant incremental equations are derived in… read more here.
Keywords: geometrically nonlinear; post; composite plates; buckling anisotropic ... See more keywords
The study of buckling and post-buckling behavior of laminated composites consisting multiple delaminations using acoustic emission
Sign Up to like & getrecommendations! Published in 2018 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2018.02.011
Abstract: This study introduces a comprehensive set of designed and tested glass/epoxy composites, AE monitoring and signal processing techniques; (i) to investigate the effect of multiple delaminations on buckling and post-buckling behaviors of laminated composites and… read more here.
Keywords: buckling post; multiple delaminations; laminated composites; post buckling ... See more keywords
Buckling and post-buckling of delaminated Reissner–Mindlin panels subjected to hygro-thermal-mechanical multi-field loading
Sign Up to like & getrecommendations! Published in 2021 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2021.107583
Abstract: Abstract This paper proposed a theoretical study on buckling and post-buckling responses for delaminated Reissner–Mindlin composite panels under hygrothermal environment based on the first order shear deformation theory. Constitutive equations of the laminated panel which… read more here.
Keywords: post; reissner mindlin; delaminated reissner; post buckling ... See more keywords
The Buckling and Post-Buckling of Steel C-Columns in Elevated Temperature
Sign Up to like & getrecommendations! Published in 2019 at "Materials"
DOI: 10.3390/ma13010074
Abstract: This work deals with the investigation of a steel thin-walled C-column subjected to compression due to temperature increase. These experimental studies of the compressed columns in post-buckling state were conducted to determine their load-carrying capacity.… read more here.
Keywords: temperature; post buckling; buckling post; steel columns ... See more keywords