A diffusive dynamic brittle fracture model for heterogeneous solids and porous materials with implementation using a user-element subroutine

2018 ◽  
Vol 153 ◽  
pp. 36-47 ◽  
Author(s):  
Udit Pillai ◽  
Yousef Heider ◽  
Bernd Markert
Keyword(s):  
Brittle Fracture ◽  
Porous Materials ◽  
Fracture Model ◽  
Heterogeneous Solids ◽  
Dynamic Brittle Fracture

scholarly journals Моделирование динамического старта трещины на основе перидинамической численной модели и критерия инкубационного времени

2021 ◽  
Vol 91 (3) ◽  
pp. 435
Author(s):  
М.О. Игнатьев ◽  
Ю.В. Петров ◽  
Н.А. Казаринов
Keyword(s):  
Experimental Data ◽  
Brittle Fracture ◽  
Crack Initiation ◽  
Polymer Material ◽  
High Speed ◽  
Numerical Scheme ◽  
Glassy Polymer ◽  
Fracture Model ◽  
Loading Conditions ◽  
Dynamic Brittle Fracture

The problems of dynamic brittle fracture under the high-speed loading conditions were investigated. A new numerical scheme based on the peridynamic approach and a structural-time fracture model is used to predict the crack initiation in the specimens of glassy polymer material. Comparison of numerical results with experimental data is presented

Confirming the continuum theory of dynamic brittle fracture for fast cracks

Nature ◽  
10.1038/16891 ◽  
1999 ◽  
Vol 397 (6717) ◽  
pp. 333-335 ◽  
Author(s):  
Eran Sharon ◽  
Jay Fineberg
Keyword(s):  
Brittle Fracture ◽  
Continuum Theory ◽  
Dynamic Brittle Fracture ◽  
The Continuum

Quasi-brittle fracture model in peridynamics

2019 ◽  
Vol 2019.32 (0) ◽  
pp. 281
Author(s):  
Michiya Imachi ◽  
Hiroki Takahashi ◽  
Satoyuki Tanaka
Keyword(s):  
Brittle Fracture ◽  
Fracture Model

Phase field approximation of dynamic brittle fracture

2014 ◽  
Vol 54 (5) ◽  
pp. 1141-1161 ◽  
Author(s):  
Alexander Schlüter ◽  
Adrian Willenbücher ◽  
Charlotte Kuhn ◽  
Ralf Müller
Keyword(s):  
Brittle Fracture ◽  
Phase Field ◽  
Field Approximation ◽  
Dynamic Brittle Fracture

scholarly journals Study on Brittle Fracture Model for Multiaxial Tensile Stress

2005 ◽  
Vol 54 (2) ◽  
pp. 201-206
Author(s):  
Satoshi HANAWA ◽  
Masahiro ISHIHARA ◽  
Yoshinobu MOTOHASHI
Keyword(s):  
Brittle Fracture ◽  
Tensile Stress ◽  
Fracture Model
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