Efficient quasi-brittle fracture simulations of concrete at mesoscale using micro CT images and a localizing gradient damage model

DOI10.1016/j.cma.2022.115559OpenAlexW4295026875MaRDI QIDQ2083171

Shi-Lang Xu, Hui Zhang, Jin-jie Zhou, Yujie Huang

Publication date: 10 October 2022

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cma.2022.115559

zbMATH Keywords

image-based modellingquasi-brittle fracturecomputed tomography (CT)localizing gradient damage modelmesoscale concrete

Mathematics Subject Classification ID

Brittle fracture (74R10) Finite element methods applied to problems in solid mechanics (74S05) Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids (74-10)

Related Items

Dynamic fracture investigation of concrete by a rate-dependent explicit phase field model integrating viscoelasticity and micro-viscosity ⋮ Investigation on fracture behaviour of UHPFRC using a mesoscale computational framework

Uses Software

• ABAQUS

Cites Work

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• Comparison of nonlocal approaches in continuum damage mechanics
• Nonlinear regularization operators as derived from the micromorphic approach to gradient elasticity, viscoplasticity and damage
• Cracking particles: a simplified meshfree method for arbitrary evolving cracks

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