Baza Publikacji Pracowników Politechniki Lubelskiej

Status:
Autorzy:	Burlayenko Vyacheslav N., Sadowski Tomasz
Rok wydania:	2014
Wersja dokumentu:	Drukowana
Arkusze wydawnicze:	0.6
Język:	angielski
Numer czasopisma:	4
Wolumen/Tom:	3
Strony:	369 - 379
Bazy:	Web of Science \| Scopus
Efekt badań statutowych	NIE
Materiał konferencyjny:	NIE
Publikacja OA:	NIE
Abstrakty:	angielski
	In this study, the transient dynamics of a sandwich plate with post impact zone is examined. The dynamic response of the sandwich plate is simulated by using the finite element code ABAQUS. The damage mechanics approach implemented into ABAQUS via cohesive elements is applied to model the debonding propagation under impulsive loading. To demonstrate the effectiveness of the FE model developed, a foam-cored sandwich plate with an initial penny-shaped impacted region is modelled. The influence of the skin-to-core debond on the global nonlinear dynamics of the sandwich plate is studied in detail.

Simulations of post-impact skin/core debond growth in sandwich plates under impulsive loading