Three-dimensional mixed-mode stress intensity factors for cracks in functionally graded materials using enriched finite elements

DOI10.1016/j.ijsolstr.2008.09.026zbMath1215.74071OpenAlexW1989323241MaRDI QIDQ545033

Ali O. Ayhan

Publication date: 22 June 2011

Published in: International Journal of Solids and Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.ijsolstr.2008.09.026

zbMATH Keywords

stress intensity factorfunctionally graded materialssurface crackedge crackmixed-modeinclined crackdeflected crackenriched finite elementsthree-dimensional fracture

Mathematics Subject Classification ID

Brittle fracture (74R10) Inhomogeneity in solid mechanics (74E05) Stress concentrations, singularities in solid mechanics (74G70) Finite element methods applied to problems in solid mechanics (74S05)

Related Items

Boundary integral based graded element for elastic analysis of 2D functionally graded plates ⋮ Stress analysis of a functional graded material plate with a circular hole ⋮ Finite element evaluation of stress intensity factors in curved non-planar cracks in FGMs ⋮ An improved numerical method for computation of stress intensity factors along 3D curved non-planar cracks in FGMs ⋮ Three-dimensional fracture analysis using tetrahedral enriched elements and fully unstructured mesh ⋮ Meshless fracture analysis of 3D planar cracks with generalized thermo-mechanical stress intensity factors ⋮ Transient heat conduction in a functionally graded strip in contact with well stirred fluid with an outside heat source ⋮ Experimental and numerical investigation of a cracked transversely graded plate subjected to in plane bending ⋮ An interaction integral method for 3D curved cracks in nonhomogeneous materials with complex interfaces

Uses Software

• ANSYS

Cites Work

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