Some observations on the regularizing field for gradient damage models

DOI10.1007/BF01182507zbMath1015.74002OpenAlexW2069274921MaRDI QIDQ1573455

Guido Borino, René de Borst

Publication date: 5 August 2003

Published in: Acta Mechanica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01182507

zbMATH Keywords

internal variablegradient damage modelselastic partscalar damage variableadditive decomposition of total strain ratebar in tensiondamage loading functiondamage partdamage-strain softening moduluselastic-damage continuum tangent tensorKuhn-Tucker loading/unloading conditionsregularizing field

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Anelastic fracture and damage (74R20) Theories of fracture and damage (74A45)

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