Fracture mechanics analyses for skin-stiffener debonding
References (15)
Energy release rate calculations by the finite element method
Engng Fracture Mech.
(1985)- et al.
A comparison of methods for calculating energy release rates
Engng Fracture Mech.
(1985) - et al.
An equivalent domain integral method for computing crack-tip integral parameters in non-elastic, thermo-mechanical fracture
Engng Fracture Mech.
(1987) Calculation of strain-energy release rates with higher order and singular finite elements
Engng Fracture Mech.
(1987)- et al.
Implementation of equivalent domain integral method in the two-dimensional analysis of mixed mode problems
Engng Fracture Mech.
(1990) - et al.
A finite element calculation of stress intensity factors by a modified crack closure integral
Engng Fracture Mech.
(1977) A stiffness derivative finite-element technique for determination of crack tip stress intensity factors
Int. J. Fracture
(1974)
Cited by (55)
Intralaminar crack growth rates of a glass fibre multiaxial laminate subjected to variable amplitude loading
2023, Composites Part B: EngineeringMixed-mode thermo elastic delamination fracture behavior of composite skin stiffener containing interface delamination
2019, Journal of Materials Research and TechnologyApplication of the 3-D boundary element method to delaminated composite structures
2013, Engineering Fracture MechanicsCitation Excerpt :The results are reported in Table 5 for three different meshes characterized by different size Δ of the BE next to the delamination front. They are then compared to 3D FEM data obtained by Raju et al. [56]. It can be observed that good agreement is reached by using a BE crack mesh Δ/a = 0.1237, coarser than the FE ones.
Structural design of single lap joints with delaminated FRP composite adherends
2013, Composites Part B: EngineeringCitation Excerpt :Further, this fact was emphasized by the experimental evidence of Wang [16] who indicated that very thin resin-rich layer existed between the neighboring plies and this interlaminar matrix region usually had a dimension of one twentieth to one-tenth of the individual layer thickness. Also, the FE work of Raju et al. [17] suggests that if the element size is chosen to be between 0.25 and 0.5 of the ply thickness, the components of SERR are well evaluated. The above observations are well taken care while modelling the SLJ with delaminated adherends in this research paper.