- Tytuł:
- Numerical simulation and experimental bending behaviour of multi-layer sandwich structures
- Autorzy:
-
Arbaoui, J.
Schmitt, Y.
Pierrot, J-L.
Royer, F-X. - Powiązania:
- https://bibliotekanauki.pl/articles/279468.pdf
- Data publikacji:
- 2014
- Wydawca:
- Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
- Tematy:
-
multi-layer sandwich
polypropylene honeycomb
modelling
bending - Opis:
- In this paper, an experimental investigation, an analytical analysis and a numerical model of a typical four-point bending test on a polypropylene honeycomb multi-layer sandwich panel are proposed. The polypropylene honeycomb core is modelled as a single solid and multi-layer of equivalent material properties. Analytical and numerical (finite element) homogenization approaches are used to compute the effective properties of the single honeycomb core and analytical homogenization of the multi-layer one. The results obtained by numerical simu- lation (finite element) of four-point bending are compared with the experimental results of a polypropylene honeycomb core/composite facing multi-layer sandwich structures.
- Źródło:
-
Journal of Theoretical and Applied Mechanics; 2014, 52, 2; 431-442
1429-2955 - Pojawia się w:
- Journal of Theoretical and Applied Mechanics
- Dostawca treści:
- Biblioteka Nauki
Artykuł