Axial collapse of hybrid square sandwich composite tubular components with corrugated core: Numerical modelling

Composite Structures

Volumn 58, Issue 4, 2002, Pages 571-582

  Mamalis, A G ^a   Manolakos, D E ^a   Ioannidis, M B ^a   Kostazos, P K ^a   Papapostolou, D P ^a  

^a NATIONAL TECHNICAL UNIVERSITY OF ATHENS   (Greece)

Author keywords

Axial compressive collapse; Explicit time integration; Finite element simulation; LS DYNA; Square composites sandwich tubes

Indexed keywords

COMPOSITE MATERIALS; COMPRESSIVE STRESS; DEFORMATION; ENERGY ABSORPTION; NUMERICAL METHODS;

HYBRID SQUARE SANDWICH;

SANDWICH STRUCTURES;

CRASH BEHAVIOR; DEFORMATION (MECHANICS); ENERGY ABSORPTION; MATERIALS TESTING; MATHEMATICAL MODEL;

MATHEMATICAL MODEL;

EID: 0036895541     PISSN: 02638223     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0263-8223(02)00166-6     Document Type: Article

References (12)

1. Energy absorption by sandwich plates: A topic in crashworthiness
2. Axial collapse of hybrid square sandwich composite tubular components with corrugated core: Experimental
3. Axial crushing of hybrid square sandwich composite vehicle hollow bodyshells with reinforced core: Experimental
4. On the compression of hybrid sandwich composite panels reinforced with internal tube inserts: Experimental
5. A progressive damage model for laminated composites containing stress concentrations
6. A general theory of strength for anisotropic materials