Autor: Wrzesińska, K. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Numerical Analysis of Buckling and Critical Forces in a Closed Section Composite Profile
Autorzy:: Różyło, P.
Wrzesińska, K.
Powiązania:: https://bibliotekanauki.pl/articles/118017.pdf
Data publikacji:: 2016
Wydawca:: Polskie Towarzystwo Promocji Wiedzy
Tematy:: Abaqus
composite structures
numerical analysis
critical forces
buckling
Opis:: This paper reports the results of a numerical analysis of buckling in a carbon-fibre reinforced plastic (CFRP). The analysis involved determination of the first buckling mode and critical forces for the tested composite. The composite was tested for six different ply orientations. The analysis was performed on a closed section composite column. The objective of the analysis was to determine critical forces affecting the composite profiles with the applied ply orientations and, thus,to determine the laminate ply orientations which can carry the heaviest loads. The numerical modelling and all computations were performed using the Abaqus 6.14 software. In the analysis, we took account of boundary conditions and performed a discretization process in order to obtain correct results.
Źródło:: Applied Computer Science; 2016, 12, 2; 54-62
1895-3735
Pojawia się w:: Applied Computer Science
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Numerical Analysis of an Aluminium Profile under Bending using Abaqus And Deform-3D
Autorzy:: Różyło, P.
Wójcik, Ł.
Wrzesińska, K.
Powiązania:: https://bibliotekanauki.pl/articles/117908.pdf
Data publikacji:: 2016
Wydawca:: Polskie Towarzystwo Promocji Wiedzy
Tematy:: Abaqus
deform 3D
numerical analysis
stress
Opis:: The paper describes the process of symmetric bending of an aluminium specimen using two independent environments for numerical analysis. A FEM analysis is performed on an aluminium channel section. A comparison is made between the bending process performed in the Abaqus environment and that run with the Deform-3D system. In both numerical analysis systems, the crucial point is to determine the state of reduced stresses for a designed computer model. The paper provides a visual comparison of the profiles subjected to bending; it also determines displacements and stresses in the tested structures. To perform a nonlinear static analysis, we define a material model, determine boundary conditions, interactions as well as generate a mesh. The results produced with the two numerical systems agree to a very high extent.
Źródło:: Applied Computer Science; 2016, 12, 1; 40-47
1895-3735
Pojawia się w:: Applied Computer Science
Dostawca treści:: Biblioteka Nauki

Artykuł

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