An optimization‐based phase‐field method for continuous‐discontinuous crack propagation
A new continuous‐discontinuous strategy for the computational modeling of crack
propagation within the context of phase‐field models of fracture is presented. The method is …
propagation within the context of phase‐field models of fracture is presented. The method is …
A phase field model for cohesive fracture in micropolar continua
While crack nucleation and propagation in the brittle or quasi-brittle regime can be predicted
via variational or material-force-based phase field fracture models, these models often …
via variational or material-force-based phase field fracture models, these models often …
Effect of the cohesive law shape on the modelling of adhesive joints bonded with brittle and ductile adhesives
J Zhang, J Wang, Z Yuan, H Jia - International Journal of Adhesion and …, 2018 - Elsevier
Abstract Cohesive Zone Models (CZMs) have been increasingly used for the fracture
prediction of adhesively bonded joints. In order to better understand the relation between the …
prediction of adhesively bonded joints. In order to better understand the relation between the …
A simplified continuous–discontinuous approach to fracture based on decoupled localizing gradient damage method
In this work, two fracture modelling methods ie, extended FEM (XFEM) and localizing
gradient damage method (LGDM), are combined to get the advantages of both methods …
gradient damage method (LGDM), are combined to get the advantages of both methods …
Damage driven crack initiation and propagation in ductile metals using XFEM
MRR Seabra, P Šuštarič, JMA Cesar de Sa… - Computational …, 2013 - Springer
Abstract Originally Continuum Damage Mechanics and Fracture Mechanics evolved
separately. However, when it comes to ductile fracture, an unified approach is quite …
separately. However, when it comes to ductile fracture, an unified approach is quite …
A micromechanics-based non-local damage to crack transition framework for porous elastoplastic solids
The failure process of ductile porous materials is simulated by representing the damage
nucleation, growth and coalescence stages up to crack initiation and propagation using a …
nucleation, growth and coalescence stages up to crack initiation and propagation using a …
An XFEM‐strain gradient damage model for efficient modeling of materials with reinforcement particles
A coupling of extended finite element method (XFEM) and strain gradient enhanced damage
method is proposed to model damage initiation and growth in the materials with …
method is proposed to model damage initiation and growth in the materials with …
A finite strain, finite band method for modeling ductile fracture
We present a finite deformation generalization of the finite thickness embedded discontinuity
formulation presented in our previous paper [AE Huespe, A. Needleman, J. Oliver, PJ …
formulation presented in our previous paper [AE Huespe, A. Needleman, J. Oliver, PJ …
On the equivalence between traction-and stress-based approaches for the modeling of localized failure in solids
This work investigates systematically traction-and stress-based approaches for the modeling
of strong and regularized discontinuities induced by localized failure in solids. Two …
of strong and regularized discontinuities induced by localized failure in solids. Two …
Interface models coupling adhesion and friction
M Raous - Comptes Rendus Mécanique, 2011 - Elsevier
Interface models coupling friction and adhesion, where adhesion is regarded as interface
damage, are briefly reviewed. The most widely used cohesive zone models are presented …
damage, are briefly reviewed. The most widely used cohesive zone models are presented …