A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Buckling of composite thin walled beams by refined theory
This work presents the buckling analysis of laminated composite thin walled structures by the one-dimensional finite element based unified higher-order models obtained within the framework of the CUF (Carrera unified formulation). In the present study, the refined beam theories are obtained on the basis of Taylor-type expansions. The finite element analysis has been chosen to easily handle arbitrary geometries as well as boundary conditions. Buckling behavior of laminated composite beam and flat panels are analyzed to illustrate the efficacy of the present formulation and various types of buckling modes are observed depending on the geometrical and material parameters. It is observed that the lower order models are unable to deal with torsion.
Buckling of composite thin walled beams by refined theory
This work presents the buckling analysis of laminated composite thin walled structures by the one-dimensional finite element based unified higher-order models obtained within the framework of the CUF (Carrera unified formulation). In the present study, the refined beam theories are obtained on the basis of Taylor-type expansions. The finite element analysis has been chosen to easily handle arbitrary geometries as well as boundary conditions. Buckling behavior of laminated composite beam and flat panels are analyzed to illustrate the efficacy of the present formulation and various types of buckling modes are observed depending on the geometrical and material parameters. It is observed that the lower order models are unable to deal with torsion.
Buckling of composite thin walled beams by refined theory
Untersuchungen zum Knick- und Beulverhalten dünnwandiger Schichtverbundwerksstoffträger mit einer verfeinerten Theorie
Ibrahim, S.M. (author) / Carrera, E. (author) / Petrolo, M. (author) / Zappino, E. (author)
Composite Structures ; 94 ; 563-570
2011
8 Seiten, 10 Bilder, 6 Tabellen, 33 Quellen
Article (Journal)
English
Flexural–torsional buckling of thin-walled composite box beams
| Online Contents | 2007
Distortional Buckling of Thin-Walled Beams-Panels. I: Theory
| Online Contents | 1995
Flexural–torsional buckling of thin-walled composite box beams
| Elsevier | 2007
Distortional Buckling of Thin-Walled Beams/Panels. I: Theory
| British Library Online Contents | 1995
Kinematic Theory for Buckling of Open and Closed Section Thin-Walled Composite Beams.
| Online Contents | 1997