Treating volumetric inequality constraint in a continuum media with a coupled X-FEM/level-set strategy

DOI10.1016/j.cma.2011.02.012zbMath1239.74009OpenAlexW4299888866MaRDI QIDQ423552

Nicolas Moës, N. Bonfils, Nicolas Chevaugeon

Publication date: 2 June 2012

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.2011.02.012

zbMATH Keywords

variational inequalityconfigurational equilibriuminequality constraintlevel-setX-FEM

Mathematics Subject Classification ID

Classical linear elasticity (74B05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) PDEs in connection with mechanics of deformable solids (35Q74) Unilateral problems for linear elliptic equations and variational inequalities with linear elliptic operators (35J86)

Related Items (2)

Some investigations on 3D homogenization of nano-composite/nano-porous materials with surface effect by FEM/XFEM methods combined with level-set technique ⋮ Semi-smooth Newton methods for mixed FEM discretizations of higher-order for frictional, elasto-plastic two-body contact problems

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