Thermomechanical fracture behaviour of interacting microdefects in thermal barrier coatings

DOI10.1007/s00707-022-03228-0zbMath1494.74067OpenAlexW4293083773MaRDI QIDQ2156229

L. Y. Lim, Shaker A. Meguid

Publication date: 18 July 2022

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

Full work available at URL: https://doi.org/10.1007/s00707-022-03228-0

zbMATH Keywords

stress intensity factorfinite element modeladaptive remeshing algorithmautomatic geometry reconstructioncrack tracking criteriondominant crackthermal stress effect

Mathematics Subject Classification ID

Brittle fracture (74R10) Stress concentrations, singularities in solid mechanics (74G70) Finite element methods applied to problems in solid mechanics (74S05) Micromechanics of solids (74M25) Thermal effects in solid mechanics (74F05)

Related Items (1)

Non-Fourier thermoelastic interaction of two collinear cracks in a functionally graded layer

Cites Work

• General solution to the problem of microcracks near the tip of a main crack
• A self-consistent mechanics method for solids containing inclusions and a general distribution of cracks
• An approximate scheme for considering effects of microcrack interaction on the overall constitutive relation of brittle solids under complex loading
• On crack perturbation in thermoelastic media
• A strain energy-based parameter for predicting the crack initiation angle of mixed mode fracture
• X-FEM analysis of the effects of holes or other cracks on dynamic crack propagations

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