- Tytuł:
- Finite element analysis of airfield flexible pavement
- Autorzy:
- Leonardi, G.
- Powiązania:
- https://bibliotekanauki.pl/articles/230966.pdf
- Data publikacji:
- 2014
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
uderzenie
metoda elementów skończonych
nawierzchnia lotniskowa
lądowanie samolotu
Abaqus
nawierzchnia elastyczna
impact
finite element method
airfield pavement
aircraft landing
ABAQUS
flexible pavement - Opis:
- The paper presents a numerical study of an aircraft wheel impacting on a flexible landing surface. The proposed 3D model simulates the behaviour of flexible runway pavement during the landing phase. This model was implemented in a finite element code in order to investigate the impact of repeated cycles of loads on pavement response. In the model, a multi-layer pavement structure was considered. In addition, the asphalt layer (HMA) was assumed to follow a viscoelastoplastic behaviour. The results demonstrate the capability of the model in predicting the permanent deformation distribution in the asphalt layer.
- Źródło:
-
Archives of Civil Engineering; 2014, 60, 3; 323-334
1230-2945 - Pojawia się w:
- Archives of Civil Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł