- Tytuł:
- Post-critical deformation states of composite thin-walled aircraft load-bearing structures
- Autorzy:
-
Kopecki, T.
Bakunowicz, J.
Lis, T. - Powiązania:
- https://bibliotekanauki.pl/articles/280986.pdf
- Data publikacji:
- 2016
- Wydawca:
- Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
- Tematy:
-
skin
loss of stability
finite element method
composite
equilibrium path - Opis:
- The study presents results of experimental examination of a model representing a fragment of an aircraft wing structure with the skin made of a glass fibre/epoxy composite. For such a system, the deformation pattern has been found and the representative equilibrium path determined. The finite element method has been used to develop the corresponding numerical model, the correctness of which has been then verified by comparing the obtained results with the course of the relevant experiment. Conformity of the results allowed one to determine usefulness of the applied methods in the assessment of mechanical properties of modified solutions involving integral skin stiffening elements.
- Źródło:
-
Journal of Theoretical and Applied Mechanics; 2016, 54, 1; 195-205
1429-2955 - Pojawia się w:
- Journal of Theoretical and Applied Mechanics
- Dostawca treści:
- Biblioteka Nauki
Artykuł