Damage-viscoplastic consistency model for rock fracture in heterogeneous rocks under dynamic loading

DOI10.1002/nag.847zbMath1273.74304OpenAlexW1988055278MaRDI QIDQ2854893

Timo Saksala

Publication date: 24 October 2013

Published in: International Journal for Numerical and Analytical Methods in Geomechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nag.847

zbMATH Keywords

Weibull distributiondamage modelconfining pressurerock fractureCoulomb criterionmohrviscoplastic consistency model

Mathematics Subject Classification ID

Anelastic fracture and damage (74R20) Soil and rock mechanics (74L10) Stochastic and other probabilistic methods applied to problems in solid mechanics (74S60)

Cites Work

• A coupled elastoplastic damage model for geomaterials
• Discrete fracture in quasi-brittle materials under compressive and tensile stress states
• An elastic plastic damage formulation for concrete: application to elementary tests and comparison with an isotropic damage model
• Nonlocal models for damage and fracture: Comparison of approaches
• A fractional order rate approach for modeling concrete structures subjected to creep and fracture
• On coupled gradient-dependent plasticity and damage theories with a view to localization analysis
• Damage-plastic model for concrete failure
• Non-local damage model based on displacement averaging
• A Displacement Equivalence-Based Damage Model for Brittle Materials—Part I: Theory
• A modified Euler method for dynamic analyses
• Viscoplasticity for instabilities due to strain softening and strain-rate softening
• Plastic model with non‐local damage applied to concrete

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