- Tytuł:
- Numerical Crush Analysis of Thin-Walled Aluminium Columns with Square Cross-Section and a Partial Foam Filling
- Autorzy:
-
Ferdynus, Mirosław
Rogala, Michał - Powiązania:
- https://bibliotekanauki.pl/articles/102416.pdf
- Data publikacji:
- 2019
- Wydawca:
- Stowarzyszenie Inżynierów i Techników Mechaników Polskich
- Tematy:
-
thin-walled structures
foamed material
crashworthiness indicators
energy absorption
konstrukcje cienkościenne
spieniony materiał
wskaźnik odporności na zderzenie
pochłanianie energii - Opis:
- The article presents the results of numerical crush simulations of thin-walled structures with a square cross-section and partial filling with foamed material. The influence of the length of the filling on the values of the energy efficiency index was analysed. Four types of foamed material were subjected to numerical analysis. The research was conducted using FEM in Abaqus 6.14 program. The obtained results were presented in the following forms: load-shortening characteristics, tables and diagrams. The best energy absorbing properties are shown by models filled with aluminium and polyethylene terephthalate foam.
- Źródło:
-
Advances in Science and Technology. Research Journal; 2019, 13, 3; 144-151
2299-8624 - Pojawia się w:
- Advances in Science and Technology. Research Journal
- Dostawca treści:
- Biblioteka Nauki
Artykuł