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2-D fracture mechanics problems by SGFEM (Q2334249)

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Language	Label	Description	Also known as
English	2-D fracture mechanics problems by SGFEM	scientific article

Statements

scholarly article

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2-D fracture mechanics problems by SGFEM (English)

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Thaianne S. de Oliveira

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Gabriela Marinho Fonseca

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Felicio Bruzzi Barros

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Roque L. S. Pitangueira

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Engineering Analysis with Boundary Elements

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publication date

7 November 2019

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zbMATH Keywords

stable generalized FEM

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generalized FEM

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eXtended FEM

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condition number

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blending elements

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fracture mechanics

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describes a project that uses

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MaRDI profile type

MaRDI publication profile

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full work available at URL

https://doi.org/10.1016/j.enganabound.2019.08.022

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Special Finite Element Methods for a Class of Second Order Elliptic Problems with Rough Coefficients

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THE PARTITION OF UNITY METHOD

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Elastic crack growth in finite elements with minimal remeshing

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An \(h\)-\(p\) adaptive method using clouds

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The partition of unity finite element method: basic theory and applications

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A finite element method for crack growth without remeshing

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A new cloud-based \(hp\) finite element method

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A stable and optimally convergent generalized FEM (SGFEM) for linear elastic fracture mechanics

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Stable GFEM (SGFEM): improved conditioning and accuracy of GFEM/XFEM for three-dimensional fracture mechanics

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Improved implementation and robustness study of the X-FEM for stress analysis around cracks

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High-order extended finite element method for cracked domains

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A robust preconditioning technique for the extended finite element method

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The design and analysis of the generalized finite element method

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The orthonormalized generalized finite element method-OGFEM: efficient and stable reduction of approximation errors through multiple orthonormalized enriched basis functions

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Improving the conditioning of XFEM/GFEM for fracture mechanics problems through enrichment quasi-orthogonalization

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Extra-dof-free and linearly independent enrichments in GFEM

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Improved XFEM -- an extra-DoF free, well-conditioning, and interpolating XFEM

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The extended/generalized finite element method: An overview of the method and its applications

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On the construction of blending elements for local partition of unity enriched finite elements

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A corrected XFEM approximation without problems in blending elements

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Blending in the extended finite element method by discontinuous Galerkin and assumed strain methods

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Fast integration and weight function blending in the extended finite element method

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Generalized finite element enrichment functions for discontinuous gradient fields

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Stable generalized finite element method (SGFEM)

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Strongly stable generalized finite element method (SSGFEM) for a non-smooth interface problem

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Higher order stable generalized finite element method

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An improved stable XFEM (Is-XFEM) with a novel enrichment function for the computational modeling of cohesive cracks

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Robustness in stable generalized finite element methods (SGFEM) applied to Poisson problems with crack singularities

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A stable generalized/extended FEM with discontinuous interpolants for fracture mechanics

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An accurate and efficient algorithm for the simulation of fatigue crack growth based on XFEM and combined approximations

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A smoothed finite element method for mechanics problems

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On the performance of strain smoothing for quadratic and enriched finite element approximations (XFEM/GFEM/PUFEM)

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A coupling approach of state-based peridynamics with node-based smoothed finite element method

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Reformulation of elasticity theory for discontinuities and long-range forces

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A copula-based perturbation stochastic method for fiber-reinforced composite structures with correlations

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Well-conditioning global-local analysis using stable generalized/extended finite element method for linear elastic fracture mechanics

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Meshless methods: a review and computer implementation aspects

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An a-posteriori error estimator for linear elastic fracture mechanics using the stable generalized/extended finite element method

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Extraction of stress intensity factors from generalized finite element solutions

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An object-oriented tridimensional self-regular boundary element method implementation

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High regularity partition of unity for structural physically non-linear analysis

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<i>hp</i>-Generalized FEM and crack surface representation for non-planar 3-D cracks

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Identifiers

zbMATH Open document ID

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Mathematics Subject Classification ID

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zbMATH DE Number

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10.1016/J.ENGANABOUND.2019.08.022

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Sitelinks

Mathematics(1 entry)

mardi Publication:2334249

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