Instability in dynamic fracture
J Fineberg, M Marder - Physics Reports, 1999 - Elsevier
The fracture of brittle amorphous materials is an especially challenging problem, because
the way a large object shatters is intimately tied to details of cohesion at microscopic scales …
the way a large object shatters is intimately tied to details of cohesion at microscopic scales …
Dynamic fracture of nominally brittle materials
K Ravi-Chandar - International Journal of fracture, 1998 - Springer
Current understanding of dynamic fracture mechanisms and the methods of modeling are
reviewed critically. Experimental methods used in dynamic fracture investigations and key …
reviewed critically. Experimental methods used in dynamic fracture investigations and key …
Why do cracks branch? A peridynamic investigation of dynamic brittle fracture
F Bobaru, G Zhang - International Journal of Fracture, 2015 - Springer
In this paper we review the peridynamic model for brittle fracture and use it to investigate
crack branching in brittle homogeneous and isotropic materials. The peridynamic …
crack branching in brittle homogeneous and isotropic materials. The peridynamic …
Studies of dynamic crack propagation and crack branching with peridynamics
In this paper we discuss the peridynamic analysis of dynamic crack branching in brittle
materials and show results of convergence studies under uniform grid refinement (m …
materials and show results of convergence studies under uniform grid refinement (m …
Characteristics of dynamic brittle fracture captured with peridynamics
Using a bond-based peridynamic model, we are able to reproduce various characteristics of
dynamic brittle fracture observed in experiments; crack branching, crack-path instability …
dynamic brittle fracture observed in experiments; crack branching, crack-path instability …
Peridynamic model for dynamic fracture in unidirectional fiber-reinforced composites
We propose a computational method for a homogenized peridynamics description of fiber-
reinforced composites and we use it to simulate dynamic brittle fracture and damage in …
reinforced composites and we use it to simulate dynamic brittle fracture and damage in …
Phase field approximation of dynamic brittle fracture
Numerical methods that are able to predict the failure of technical structures due to fracture
are important in many engineering applications. One of these approaches, the so-called …
are important in many engineering applications. One of these approaches, the so-called …
“Double peak” of dynamic strengths and acoustic emission responses of coal masses under dynamic loading
In recent years, the depth, intensity and complexity of coal mining in China has continued to
increase. Meanwhile rockburst disasters, especially fault-slip bursts, have become even …
increase. Meanwhile rockburst disasters, especially fault-slip bursts, have become even …
Virtual element method for phase field modeling of dynamic fracture
In this paper, we propose a new and efficient virtual element scheme for phase field
modeling of the dynamic fracture using an explicit time integration scheme. The explicit time …
modeling of the dynamic fracture using an explicit time integration scheme. The explicit time …
A phase field model of dynamic fracture: Robust field updates for the analysis of complex crack patterns
M Hofacker, C Miehe - International Journal for Numerical …, 2013 - Wiley Online Library
The numerical modeling of dynamic failure mechanisms in solids due to fracture based on
sharp crack discontinuities suffers in situations with complex crack topologies and demands …
sharp crack discontinuities suffers in situations with complex crack topologies and demands …