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Showing 1 to 2 of 2 for “"NIGFEM"”.
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Multiscale design of nonlinear materials using a shape optimization scheme based on an interface-enriched GFEM
… Generalized Finite Element Method (NIGFEM) used to capture accurately and efficiently the displacement field in a heterogeneous material with a finite element discretization that does not conform to the material interfaces. Damage evolution is captured using a three-parameter …
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From micro-CT TO A NURBS-based interface-enriched generalized finite element method
… Generalized Finite Element Method (NIGFEM) developed in Prof. Geubelle’s group over the past few years. The NIGFEM relies on structured meshes that do not conform to the material interfaces, and uses NURBS (Non-Uniform Rational B-Spline)-based enrichments of the finite element …