Cohesive zone models: a critical review of traction-separation relationships across fracture surfaces

K Park, GH Paulino - Applied Mechanics Reviews, 2011 - asmedigitalcollection.asme.org
One of the fundamental aspects in cohesive zone modeling is the definition of the traction-
separation relationship across fracture surfaces, which approximates the nonlinear fracture …

[HTML][HTML] Numerical analysis of impact failure of automotive laminated glass: A review

S Chen, M Zang, D Wang, S Yoshimura… - Composites Part B …, 2017 - Elsevier
Laminated glass is a simple sandwiched composite structure, while being widely used in the
automotive industry as windshield glazings. It is considered to be safety glass due to its …

Modeling dynamic fracture of solids with a phase-field regularized cohesive zone model

VP Nguyen, JY Wu - Computer Methods in Applied Mechanics and …, 2018 - Elsevier
Being able to seamlessly deal with complex crack patterns like branching, merging and
even fragmentation, the phase-field model, amongst several alternatives, is promising in the …

A unified potential-based cohesive model of mixed-mode fracture

K Park, GH Paulino, JR Roesler - Journal of the Mechanics and Physics of …, 2009 - Elsevier
A generalized potential-based constitutive model for mixed-mode cohesive fracture is
presented in conjunction with physical parameters such as fracture energy, cohesive …

Development of a 3D hybrid finite-discrete element simulator based on GPGPU-parallelized computation for modelling rock fracturing under quasi-static and dynamic …

D Fukuda, M Mohammadnejad, H Liu, Q Zhang… - Rock Mechanics and …, 2020 - Springer
As a state-of-the-art computational method for simulating rock fracturing and fragmentation,
the combined finite-discrete element method (FDEM) has become widely accepted since …

Computational implementation of the PPR potential-based cohesive model in ABAQUS: Educational perspective

K Park, GH Paulino - Engineering fracture mechanics, 2012 - Elsevier
A potential-based cohesive zone model, so called the PPR model, is implemented in a
commercial software, eg ABAQUS, as a user-defined element (UEL) subroutine. The …

Evaluation of variational phase-field models for dynamic brittle fracture

TK Mandal, VP Nguyen, JY Wu - Engineering Fracture Mechanics, 2020 - Elsevier
During the last decades various phase-field model have been developed in the variational
approach to model dynamic fracture of brittle solids. Complex fracture phenomena such as …

Finite elements with embedded strong discontinuities for the modeling of failure in solids

C Linder, F Armero - International Journal for Numerical …, 2007 - Wiley Online Library
This paper presents new finite elements that incorporate strong discontinuities with linear
interpolations of the displacement jumps for the modeling of failure in solids. The cases of …

Development of a GPGPU‐parallelized hybrid finite‐discrete element method for modeling rock fracture

D Fukuda, M Mohammadnejad, H Liu… - … journal for numerical …, 2019 - Wiley Online Library
The hybrid finite‐discrete element method (FDEM) is widely used for engineering
applications, which, however, is computationally expensive and needs further development …

Numerical analysis of timber-to-timber joints and composite beams with inclined self-tap** screws

C Bedon, M Fragiacomo - Composite Structures, 2019 - Elsevier
In this paper, a Finite-Element (FE) numerical investigation on timber-to-timber joints and
composite beams with inclined self-tap** screws (STSs) is presented. Based on past …