scholarly journals Experimental and Numerical Analysis of Post-Critical States and Damage of Thin-Walled Channel Section Columns Made of Carbon/Epoxy Composite

2021 ◽  
Vol 15 (4) ◽  
pp. 321-331
Author(s):  
Hubert Dębski ◽  
Jarosław Bieniaś
Keyword(s):  
Numerical Analysis ◽  
Epoxy Composite ◽  
Channel Section ◽  
Critical States ◽  
Walled Channel ◽  
Thin Walled

Numerical Analysis of the Influence of Material Model on Response of Compressed Imperfect Thin-Walled Channel

2014 ◽  
Vol 611 ◽  
pp. 188-193 ◽  
Author(s):  
Vladimír Ivančo ◽  
Gabriel Fedorko ◽  
Ladislav Novotný
Keyword(s):  
Finite Element ◽  
Numerical Analysis ◽  
Model Selection ◽  
Finite Element Model ◽  
Material Model ◽  
Element Model ◽  
Material Models ◽  
Geometric Imperfections ◽  
Walled Channel ◽  
Thin Walled

In the paper, the influence of material model selection on the behaviour of Finite Element model of a compressed thin-walled channel is studied. Results of three material models of channels of two different lengths and two types of geometric imperfections are compared and discussed.

Influence of autoclaving process parameters on the buckling and postbuckling behaviour of thin-walled channel section beams

2014 ◽  
Vol 85 ◽  
pp. 262-270 ◽  
Author(s):  
Jaroslaw Bienias ◽  
Adrian Gliszczynski ◽  
Patryk Jakubczak ◽  
Tomasz Kubiak ◽  
Krzysztof Majerski
Keyword(s):  
Process Parameters ◽  
Channel Section ◽  
Walled Channel ◽  
Thin Walled

scholarly journals Stiffening material impact on the work of thin-walled element

2019 ◽  
Vol 252 ◽  
pp. 07009
Author(s):  
Katarzyna Falkowicz
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Numerical Analysis ◽  
Software Package ◽  
Epoxy Composite ◽  
Static Compression ◽  
The Subject ◽  
Linear And Nonlinear ◽  
Thin Walled ◽  
Quasi Static Compression

The subject of research is a numerical analysis of a thin-walled plate with a cut-out and stiffening, made of laminate and subjected to axial compression. The plate was made of a carbon-epoxy composite - a laminate consisting of eight symmetrically oriented plies. The scope of the research included a linear and nonlinear numerical analysis using Finite Element Method (FEM). The main objective of the study was to investigate behaviour of the considered plate made of various stiffening materials, under quasi-static compression to achieve Tsai-Wu criterion. The numerical analysis was conducted with the Abaqus, commercial FEM software package.

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