Three-dimensional numerical modelling by XFEM of spring-layer imperfect curved interfaces with applications to linearly elastic composite materials

DOI10.1002/nme.3175zbMath1242.74181OpenAlexW2081854354MaRDI QIDQ2894818

Shuitao Gu, Qi-Chang He, Jian-Fu Shao, Qi-zhi Zhu, Julien Yvonnet

Publication date: 2 July 2012

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nme.3175

zbMATH Keywords

micromechanicscompositeimperfect interfaceinclusionextended finite element method (XFEM)spring-layer interface model

Mathematics Subject Classification ID

Classical linear elasticity (74B05) Finite element methods applied to problems in solid mechanics (74S05) Composite and mixture properties (74E30)

Related Items (11)

Models of thin interphases and the effective medium approximation in composite media with curvilinearly anisotropic coated inclusions ⋮ The strong and weak forms of a general imperfect interface model for linear coupled multifield phenomena ⋮ On enrichment functions in the extended finite element method ⋮ A computational approach based on extended finite element method for thin porous layers in acoustic problems ⋮ Enforcement of interface laws for dissipative vibro-acoustic problems within high-order X-FEM ⋮ Modeling and simulating the effects of a general imperfect interface in fibrous piezoelectric composites ⋮ Variationally consistent eXtended FE model for 3D planar and curved imperfect interfaces ⋮ Consistent discretization of higher-order interface models for thin layers and elastic material surfaces, enabled by isogeometric cut-cell methods ⋮ A versatile interface model for thermal conduction phenomena and its numerical implementation by XFEM ⋮ XFEM with equivalent eigenstrain for matrix-inclusion interfaces ⋮ An embedded-FEM approach accounting for the size effect in nanocomposites

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