Coupled damage and plasticity models derived from energy and dissipation potentials
By I. Einav, G. Houlsby, Giang D. Nguyen. 2007
137 citations recorded by the source corpus.
A theoretical framework is defined that allows plasticity and damage models of inelastic behaviour to be combined within a consistent approach. Much emphasis is placed on the fact that, within this framework, the entire constitutive response is specified through two potential functions, with no additional assumptions or evolution equations being necessary. Both plastic strain and damage parameter have roles as internal variables within the theory. Two classes of models are derived: involving respectively uncoupled and coupled plasticity and damage. Examples of application of the theory are presented.
Subfields: Biomedical Engineering, Civil and Structural Engineering, Materials Chemistry
View Paper: https://www.semanticscholar.org/paper/acfebb591ff8523ef4a4bb0d46664e7a4f99b83f
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In Biomedical Engineering
In Civil and Structural Engineering
In Materials Chemistry
Citations in the corpus
- Energy Dissipation and Release During Coal Failure Under Conventional Triaxial Compression (2015, background): “behaviors of coal (e.g., Kawamoto et al. 1988; Nawrocki and Dusseault 1995; Swoboda and Yang 1999; Ju and Xie 2000; Krajcinovic 2000; Lemaitre et al. 2000; Comi and Perego 2001; Zhao et al. 2005; Wu et al. 2006; Badel et al. 2007; Chang et al. 2007; Einav et al. 2007; Xiao et al. 2010; Peng et al. 2”
- Numerical investigation of the impact behaviour of bioinspired nacre-like aluminium composite plates (2014, methodology): “[25], the dissipation potential Φ is assumed as the quadratic norm”