ListarICMF - Artículos por tema "Fatigue crack closure"
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Corrections in numerical methodology to evaluate plasticity induced crack closure along the thickness.
García-Manrique-Ocaña, José Manuel
; Camas-Peña, Daniel; Parrón-Rubio, María Eugenia; González-Herrera, Antonio (Elsevier, 2018-08-15)
The influence of the three-dimensional effects of the distribution of the stress intensity factor in the numerical calculation of plasticity-induced crack closure is analysed in this paper. The usual methodology assumes ... -
Numerical modelling of three-dimensional fatigue crack closure: mesh refinement.
Camas-Peña, Daniel; García-Manrique-Ocaña, José Manuel; Moreno-Morales, María Belén; González-Herrera, Antonio (Elsevier, 2018-04-05)
Fatigue crack closure has been studied by means of the finite element method for a long time. Most work has been performed considering bi-dimensional models where the numerical methodology has been developed. A great ... -
Numerical modelling of three-dimensional fatigue crack closure: Plastic wake simulation.
Camas-Peña, Daniel; García-Manrique-Ocaña, José Manuel; Pérez-García, Francisca; González-Herrera, Antonio (Elsevier, 2019-10-21)
Finite element method has been broadly used to study fatigue crack closure. The simulated plastic wake length is one of the key modelling parameters involved. This paper presents a complete analysis in fatigue crack ... -
Three-dimensional fatigue crack closure numerical modelling: Crack growth scheme
González-Herrera, Antonio; Camas-Peña, Daniel; García-Manrique-Ocaña, José Manuel; Antunes, Fernando Ventura (Elsevier, 2020)
Numerical models based on finite element method have been employed to analyse the plasticity induced crack closure phenomenon for a long time. These numerical analyses require the development of a plastic wake. During ...