A unified interface constitutive law for the description of contact and decohesion at bi-material interfaces is proposed. To this aim, a synthesis of the nonlinear models pertaining to Fracture and Contact Mechanics is presented. The issues pertinent to the implementation within the FE discretization framework are also discussed in detail. Finally, a numerical example of fatigue modeling at the mesoscopical level in a fiber-reinforced composite is provided.
A unified interface constitutive law for the study of fracture and contact problems in heterogeneous materials / Paggi, M; Carpinteri, A; Zavarise, G. - 27:(2006), pp. 297-304. ( 4th Contact Mechanics International Symposium Hannover July 4-6, 2005) [10.1007/3-540-31761-9_33].
A unified interface constitutive law for the study of fracture and contact problems in heterogeneous materials
PAGGI M;
2006
Abstract
A unified interface constitutive law for the description of contact and decohesion at bi-material interfaces is proposed. To this aim, a synthesis of the nonlinear models pertaining to Fracture and Contact Mechanics is presented. The issues pertinent to the implementation within the FE discretization framework are also discussed in detail. Finally, a numerical example of fatigue modeling at the mesoscopical level in a fiber-reinforced composite is provided.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
