Nonlocal Continuum Damage and Plasticity

10.1142/6829 ◽  
2021 ◽  
Author(s):  
Rashid K Abu Al-Rub
Keyword(s):  
Continuum Damage ◽  
Nonlocal Continuum

scholarly journals A numerical investigation of surface crevasse propagation in glaciers using nonlocal continuum damage mechanics

2013 ◽  
Vol 40 (12) ◽  
pp. 3064-3068 ◽  
Author(s):  
R. Duddu ◽  
J. N. Bassis ◽  
H. Waisman
Keyword(s):  
Numerical Investigation ◽  
Damage Mechanics ◽  
Continuum Damage Mechanics ◽  
Continuum Damage ◽  
Nonlocal Continuum

Nonlocal Continuum Damage Mechanics Approach of a Discrete Axial Chain under Non-Uniform Axial Load

2015 ◽  
Vol 784 ◽  
pp. 317-324
Author(s):  
Benjamin Herisson ◽  
Vincent Picandet ◽  
Noël Challamel ◽  
Arnaud Perrot
Keyword(s):  
Finite Difference ◽  
Damage Mechanics ◽  
Scale Effects ◽  
Continuum Damage Mechanics ◽  
Finite Difference Schemes ◽  
Continuum Damage ◽  
Nonlocal Continuum ◽  
Continuum Approach ◽  
Axial System ◽  
Elastic Damage

The failure of a discrete elastic-damage axial system is investigated using both a discrete and anequivalent continuum approach. The discrete damage mechanics (DDM) approach is based on amicrostructured model composed of a series of periodic elastic-damage springs (axial DDM latticesystem). Such a damage discrete system can be associated with the finite difference formulation of aContinuum Damage Mechanics (CDM) evolution problem.The nonlocal CDM models considered in this paper are mainly built from a continualizationprocedure applied to centered finite difference schemes. A comparison of the discrete and thecontinuous problems for the chains shows the effectiveness of the new micromechanics-basednonlocal Continuum Damage modeling, especially for capturing scale effects.

A nonlocal continuum damage model for brittle fracture

2018 ◽  
Vol 189 ◽  
pp. 481-500 ◽  
Author(s):  
Zhenyuan Gao ◽  
Liang Zhang ◽  
Wenbin Yu
Keyword(s):  
Brittle Fracture ◽  
Damage Model ◽  
Continuum Damage ◽  
Nonlocal Continuum ◽  
Continuum Damage Model

On the failure of a discrete axial chain using a continualized nonlocal Continuum Damage Mechanics approach

2015 ◽  
Vol 40 (3) ◽  
pp. 436-466 ◽  
Author(s):  
Vincent Picandet ◽  
Benjamin Hérisson ◽  
Noël Challamel ◽  
Arnaud Perrot
Keyword(s):  
Damage Mechanics ◽  
Continuum Damage Mechanics ◽  
Continuum Damage ◽  
Nonlocal Continuum

A nonlocal continuum damage mechanics approach to simulation of creep fracture in ice sheets

2012 ◽  
Vol 51 (6) ◽  
pp. 961-974 ◽  
Author(s):  
Ravindra Duddu ◽  
Haim Waisman
Keyword(s):  
Damage Mechanics ◽  
Ice Sheets ◽  
Continuum Damage Mechanics ◽  
Continuum Damage ◽  
Nonlocal Continuum ◽  
Creep Fracture

Virtual characterization of nonlocal continuum damage model parameters using a high fidelity finite element model

2021 ◽  
Vol 256 ◽  
pp. 113073
Author(s):  
Johannes Reiner ◽  
Xiaodong Xu ◽  
Navid Zobeiry ◽  
Reza Vaziri ◽  
Stephen R. Hallett ◽  
...  
Keyword(s):  
Finite Element ◽  
Finite Element Model ◽  
Damage Model ◽  
Element Model ◽  
Model Parameters ◽  
High Fidelity ◽  
Continuum Damage ◽  
Nonlocal Continuum ◽  
Continuum Damage Model

Nonlocal Continuum Damage/Plasticity Model for Impulse‐Loaded RC Beams

1989 ◽  
Vol 115 (9) ◽  
pp. 2329-2347 ◽  
Author(s):  
David J. Stevens ◽  
Theodor Krauthammer
Keyword(s):  
Plasticity Model ◽  
Continuum Damage ◽  
Rc Beams ◽  
Nonlocal Continuum

An investigation on nonlocal continuum damage models for composite laminated panels

2014 ◽  
Vol 60 ◽  
pp. 485-494 ◽  
Author(s):  
B.P. Patel ◽  
A.K. Gupta
Keyword(s):  
Continuum Damage ◽  
Nonlocal Continuum ◽  
Damage Models ◽  
Laminated Panels
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