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Computer Methods in Applied Mechanics and Engineering(3)
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Bayesian Inversion with Open-Source Codes for Various One-Dimensional Model Problems in Computational Mechanics
ArticleAbstract: The complexity of many problems in computational mechanics calls for reliable programming codes andPalabras claves:Autores:Aldakheel F., François S., Jacinto Ulloa, Khodadadian A., Noii N., Wick T., Wriggers P.Fuentes:scopusBayesian inversion for unified ductile phase-field fracture
ArticleAbstract: The pbkp_rediction of crack initiation and propagation in ductile failure processes are challengingPalabras claves:(An)isotropic ductile materials, Bayesian inference, MCMC techniques, Phase-field fractureAutores:Aldakheel F., François S., Jacinto Ulloa, Khodadadian A., Noii N., Wick T., Wriggers P.Fuentes:scopusA dissipation-based path-following technique for the phase-field approach to brittle and ductile fracture
ArticleAbstract: This article presents a dissipation-based path-following technique for the phase-field approach to bPalabras claves:brittle fracture, dissipation-based, ductile fracture, Monolithic scheme, path-following techniques, phase-field modelsAutores:François S., Jacinto Ulloa, Lombaert G., Wambacq J.Fuentes:scopusA micromechanics-based variational phase-field model for fracture in geomaterials with brittle-tensile and compressive-ductile behavior
ArticleAbstract: This paper presents a framework for modeling failure in quasi-brittle geomaterials under different lPalabras claves:Fracture, Frictional plasticity, Gradient-damage/phase-field models, Micromechanics, Non-associative plasticity, Quasi-brittle geomaterials, variational formulationAutores:Alessi R., Degrande G., François S., Jacinto Ulloa, Patricio Xavier Lazo Jara, Wambacq J.Fuentes:googlescopusA variationally coupled phase field and interface model for fracture in masonry
ArticleAbstract: This paper presents a computational model for unreinforced masonry structures, where softening plastPalabras claves:Energetic formulation, Fracture, Masonry, Multi-surface plasticity, Phase-field modelAutores:François S., Jacinto Ulloa, Lombaert G., Wambacq J.Fuentes:scopusOn the variational modeling of non-associative plasticity
ArticleAbstract: In this work, the energetic formulation for rate-independent dissipative materials is extended to coPalabras claves:Energetic formulation, Gradient plasticity, Maximum dissipation principle, Non-associative plasticity, Variational methodsAutores:Alessi R., Degrande G., François S., Jacinto Ulloa, Wambacq J.Fuentes:scopusInterior-point methods for the phase-field approach to brittle and ductile fracture
ArticleAbstract: The governing equations of the variational approach to brittle and ductile fracture emerge from thePalabras claves:brittle fracture, ductile fracture, Interior-point methods, Monolithic scheme, phase-field models, Staggered schemeAutores:François S., Jacinto Ulloa, Lombaert G., Wambacq J.Fuentes:scopusPhase-field modeling of fatigue coupled to cyclic plasticity in an energetic formulation
ArticleAbstract: This paper presents a modeling framework to describe the driving mechanisms of cyclic failure in briPalabras claves:Cyclic plasticity, Energetic/variational formulation, Fatigue fracture, Gradient-extended internal variables, phase-field models, RatchetingAutores:Alessi R., Degrande G., François S., Jacinto Ulloa, Wambacq J.Fuentes:scopusVariational modeling of hydromechanical fracture in saturated porous media: A micromechanics-based phase-field approach
ArticleAbstract: This paper presents a novel variational phase-field model for different fracture processes in fullyPalabras claves:Hydraulic fracture, Micromechanics, Non-associative plasticity, phase-field models, Porous media, variational formulationAutores:Aldakheel F., Alessi R., Degrande G., François S., Jacinto Ulloa, Noii N.Fuentes:scopus