Continuum damage modeling of dynamic crack velocity, branching, and energy dissipation in brittle materials

2021 ◽  
Author(s):  
Taufiq Abdullah ◽  
Kedar Kirane
Keyword(s):  
Energy Dissipation ◽  
Crack Velocity ◽  
Brittle Materials ◽  
Dynamic Crack ◽  
Continuum Damage ◽  
Damage Modeling

Constitutive Inequalities for the Damage of Elastic-Brittle Materials

2011 ◽  
Vol 675-677 ◽  
pp. 891-899
Author(s):  
Qi Chang He ◽  
J.Z. Zhou
Keyword(s):  
Three Dimensional ◽  
Brittle Materials ◽  
Dimensional Case ◽  
Continuum Damage ◽  
One Dimensional ◽  
Damage Models ◽  
Constitutive Inequalities ◽  
The One

Starting from the requirement that the principle of determinism be satisfied, two constitutive inequalities are derived for one-dimensional strain- and stress-based continuum damage models. The one-dimensional constitutive inequality corresponding to the strain-based formulation turns out to be much less restrictive than the one associated to the stress-based formulation and is extended to the three-dimensional case. This extension gives a general constitutive inequality for the damage of elastic-brittle materials.

scholarly journals Continuum damage mechanics for softening of brittle materials

1992 ◽  
Vol 93 (1-4) ◽  
pp. 133-143 ◽  
Author(s):  
W. A. M. Brekelmans ◽  
P. J. G. Schreurs ◽  
J. H. P. de Vree
Keyword(s):  
Damage Mechanics ◽  
Brittle Materials ◽  
Continuum Damage Mechanics ◽  
Continuum Damage

scholarly journals Theory of dynamic crack branching in brittle materials

2007 ◽  
Vol 143 (3) ◽  
pp. 245-271 ◽  
Author(s):  
E. Katzav ◽  
M. Adda-Bedia ◽  
R. Arias
Keyword(s):  
Brittle Materials ◽  
Crack Branching ◽  
Dynamic Crack

Explosively Driven Fragmentation Experiments for Continuum Damage Modeling

2012 ◽  
Vol 134 (3) ◽  
pp. 031209 ◽  
Author(s):  
David E. Lambert ◽  
John Osborn ◽  
Michael V. Hopson
Keyword(s):  
Continuum Damage ◽  
Damage Modeling
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