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Gabriel B. Barbat
Gabriel B. Barbat
Assistant Professor, Technical University of Catalonia, UPC, CIMNE
Dirección de correo verificada de upc.edu
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A comparative review of XFEM, mixed FEM and phase-field models for quasi-brittle cracking
M Cervera, GB Barbat, M Chiumenti, JY Wu
Archives of Computational Methods in Engineering 29 (2), 1009-1083, 2022
652022
Finite element modeling of quasi-brittle cracks in 2D and 3D with enhanced strain accuracy
M Cervera, GB Barbat, M Chiumenti
Computational Mechanics 60, 767-796, 2017
482017
Out-of-plane seismic response and failure mechanism of masonry structures using finite elements with enhanced strain accuracy
G Vlachakis, M Cervera, GB Barbat, S Saloustros
Engineering Failure Analysis 97, 534-555, 2019
332019
Structural size effect: Experimental, theoretical and accurate computational assessment
GB Barbat, M Cervera, M Chiumenti, E Espinoza
Engineering Structures 213, 110555, 2020
302020
Stress, strain and dissipation accurate 3-field formulation for inelastic isochoric deformation
M Chiumenti, M Cervera, CA Moreira, GB Barbat
Finite Elements in Analysis and Design 192, 103534, 2021
192021
Appraisement of planar, bending and twisting cracks in 3D with isotropic and orthotropic damage models
GB Barbat, M Cervera, M Chiumenti
International Journal of Fracture 210 (1), 45-79, 2018
162018
Architecture of a multi-crack model with full closing, reopening and sliding capabilities
M Cervera, GB Barbat, M Chiumenti
Computational Mechanics 65 (6), 1593-1620, 2020
82020
Accurate thermal-induced structural failure analysis under incompressible conditions
CA Moreira, GB Barbat, M Cervera, M Chiumenti
Engineering Structures 261, 114213, 2022
52022
Objectivity in quasi-brittle structural failure via adaptive formulation and mesh refinement
GB Barbat, M Cervera, H Venghaus, M Chiumenti
Theoretical and Applied Fracture Mechanics 122, 103646, 2022
22022
Mixed Finite Elements for Strain Localization with Orthotropic Damage
G Barbat, M Cervera, M Chiumenti
Congress on Numerical Methods in Engineering CMN2017 3, 5, 2017
2017
Objective numerical evaluation of cracking in quasi-brittle materials via adaptive mesh and formulation refinement
GB Barbat, M Cervera, H Venghaus, CA Moreira, M Chiumenti
FE modelling of quasi-brittle cracks in 2D and 3D with enhanced strain accuracy
M Cervera, GBA Barbat, M Chiumenti
Modelling of incompressible damage with an enhanced-accuracy mixed thermo-mechanical formulation
GB Barbat, CA Moreira, M Cervera, M Chiumenti
Mixed FE Formulation for Modelling Incompressible Damage with Thermo-Mechanical Coupling
CA Moreira, G Barbat, M Chiumenti, M Cervera
MIXED FINITE ELEMENTS FOR STRAIN LOCALIZATION UNDER MONOTONIC, CYCLIC AND DYNAMIC LOADINGS
GB Barbat¹, M Cervera, M Chiumenti
Mixed Finite Element Modeling of Quasi-Brittle Cracks Under Cyclic Loading
GB Barbat, M Cervera, M Chiumenti
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Artículos 1–16