2 citations · 2 across the 2 of their papers we have counts for
3 papers
Multi-temporal decomposition for elastoplastic ratcheting solids
Jacinto Ulloa, Geert Degrande, José E. Andrade +1
This paper presents a multi-temporal formulation for simulating elastoplastic solids under cyclic loading. We leverage the proper generalized decomposition (PGD) to decompose the d…
A micromechanics-based variational phase-field model for fracture in geomaterials with brittle-tensile and compressive-ductile behavior
Jacinto Ulloa, Jef Wambacq, Roberto Alessi +3
This paper presents a framework for modeling failure in quasi-brittle geomaterials under different loading conditions. A micromechanics-based model is proposed in which the field v…
Phase-field modeling of fatigue coupled to cyclic plasticity in an energetic formulation
Jacinto Ulloa, Jef Wambacq, Roberto Alessi +2
This paper presents a modeling framework to describe the driving mechanisms of cyclic failure in brittle and ductile materials, including cyclic plasticity and fatigue crack growth…