A unified Abaqus implementation of the phase field fracture method using only a user material subroutine

Y Navidtehrani, C Betegón, E Martinez-Paneda - Materials, 2021 - mdpi.com
We present a simple and robust implementation of the phase field fracture method in
Abaqus. Unlike previous works, only a user material (UMAT) subroutine is used. This is …

Damage patterns in float glass plates: Experiments and peridynamics analysis

K Naumenko, M Pander, M Würkner - Theoretical and Applied Fracture …, 2022 - Elsevier
In this study ring bending tests on plates are performed to analyze the tensile strength of tin
and air sides of float glass. Fracture stress values computed from experimental data …

Gradual fracture of layers in laminated glass plates under low-velocity impact

A Zemanová, P Hála, P Konrád, R Sovják… - Computers & …, 2023 - Elsevier
Modeling of gradual fracture of individual layers of laminated glass produced by successive
low-velocity impacts is presented. This subject is first examined experimentally focusing on …

[HTML][HTML] Review of Experimental, Theoretical and Numerical Advances in Multi-Crack Fracture Mechanics

ZW Wang, DM Li, YF Zhong, YK Liu, YN Shao - Mathematics, 2024 - mdpi.com
In engineering fracture problems, cracks tend to interact with each other rather than exist
singly. In recent years, the phenomenon of multi-cracking has received attention from both …

Parametric Analyses of the Influence of Temperature, Load Duration, and Interlayer Thickness on a Laminated Glass Structure Exposed to Out-of-Plane Loading

M Galić, G Grozdanić, V Divić, P Marović - Crystals, 2022 - mdpi.com
One of today's most-used glass products is a composite made of at least two glass panels
connected with a soft polymeric interlayer—laminated glass. The mechanical properties of …

Impact Fracture Simulation of Laminated Glass Based on Thick Shell Elements and a Cohesive Zone Model

W Xia, Z Yue, M Zang - Materials, 2023 - mdpi.com
Laminated glass is extensively used in automotive windshields, making it crucial to have a
comprehensive understanding of its fracture mechanism to ensure driver and pedestrian …

Simulating progressive failure in laminated glass beams with a layer-wise randomized phase-field solver

J Schmidt, A Zemanová, J Zeman - Engineering Structures, 2024 - Elsevier
Laminated glass achieves improved post-critical response through the composite effect of
stiff glass layers and more compliant polymer films, manifested in progressive layer failure …

[HTML][HTML] Damage Investigation in PMMA Polymer: Experimental and Phase-Field Approaches

LB Said, H Hentati, M Wali, B Ayadi, M Alhadri - Polymers, 2024 - pmc.ncbi.nlm.nih.gov
The prediction of crack patterns is one of the main tasks in the field of fracture mechanics in
order to prevent the total damage of various materials, particularly Methyl Methacrylate …

Combining coupled, staggered and uncoupled solution methods for phase-field-based fracture analysis

J Dujc, B Brank - Mechanics of Advanced Materials and Structures, 2022 - Taylor & Francis
A unified framework for an impromptu switching between the coupled (ie, the monolithic), the
staggered, and the uncoupled solution strategies for the phase-field based computations of …

Challenges in Phase-Field Modeling of Glass Fracture

G Molnár - Challenging Glass Conference …, 2024 - proceedings.challengingglass.com
This paper investigates the challenges and potentials of phase-field modelling in simulating
glass fracture. The phase-field method, a variational approach to fracture modelling, treats …