Fundamental issues in finite element analyses of localization of deformation
Classical continuum models, ie continuum models that do not incorporate an internal length
scale, suffer from excessive mesh dependence when strain‐softening models are used in …
scale, suffer from excessive mesh dependence when strain‐softening models are used in …
Models for ductile damage and fracture prediction in cold bulk metal forming processes: a review
TS Cao - International Journal of Material Forming, 2017 - Springer
Ductile damage and fracture prediction in real size structures subjected to complex loading
conditions has been of utmost interest in the scientific and engineering community in the …
conditions has been of utmost interest in the scientific and engineering community in the …
Gradient damage vs phase-field approaches for fracture: Similarities and differences
R de Borst, CV Verhoosel - Computer Methods in Applied Mechanics and …, 2016 - Elsevier
Gradient-enhanced damage models and phase-field models are seemingly very disparate
approaches to fracture. Whereas gradient-enhanced damage models find their roots in …
approaches to fracture. Whereas gradient-enhanced damage models find their roots in …
A plastic‐damage concrete model for earthquake analysis of dams
A new plastic‐damage constitutive model for cyclic loading of concrete has been developed
for the earthquake analysis of concrete dams. The rate‐independent model consistently …
for the earthquake analysis of concrete dams. The rate‐independent model consistently …
Numerical simulation of dynamic tensile-failure of concrete at meso-scale
X Du, L Jin, G Ma - International Journal of Impact Engineering, 2014 - Elsevier
Tensile failure behavior of concrete invariably dominates the behavior of concrete
specimens as well as structural elements and it is strongly affected by loading rate. The …
specimens as well as structural elements and it is strongly affected by loading rate. The …
A generalisation of J2-flow theory for polar continua
R de Borst - Computer Methods in Applied Mechanics and …, 1993 - Elsevier
A pressure-dependent J 2-flow theory is proposed for use within the framework of the
Cosserat continuum. To this end the definition of the second invariant of the deviatoric …
Cosserat continuum. To this end the definition of the second invariant of the deviatoric …
Stochastically homogenized peridynamic model for dynamic fracture analysis of concrete
Dynamic compact tension tests in concrete are investigated using an intermediately-
homogenized peridynamic (IH-PD) model, and the results are compared with a fully …
homogenized peridynamic (IH-PD) model, and the results are compared with a fully …
A mesomodel for localisation and damage computation in laminates
The basic aspects of a material mesomodel dedicated to composite laminates and capable
of simulating complete fracture phenomena are discussed. Attention is focused herein on …
of simulating complete fracture phenomena are discussed. Attention is focused herein on …
Earthquake ruptures with strongly rate-weakening friction and off-fault plasticity, Part 1: Planar faults
We study dynamic rupture propagation on flat faults using 2D plane strain models featuring
strongly rate-weakening fault friction (in a rate-and-state framework) and off-fault Drucker …
strongly rate-weakening fault friction (in a rate-and-state framework) and off-fault Drucker …
Development of a dataset on the in-plane experimental response of URM piers with bricks and blocks
In this paper, a dataset collecting the results of in-plane cyclic tests on unreinforced masonry
piers, carried out within different research projects, is presented. The dataset includes brick …
piers, carried out within different research projects, is presented. The dataset includes brick …