Browsing Investigadores externos by Author "dell’Isola, Francesco"
Now showing items 1-3 of 3
-
In-plane dynamic buckling of duoskelion beam-like structures: discrete modeling and numerical results
Turco, Emilio; Barchiesi, Emilio; dell’Isola, Francesco (SAGE Publications Inc., 2022)Acceso restringidoIn this contribution, a previously introduced discrete model for studying the statics of duoskelion beam-like structures is extended to dynamics. The results of numerical simulations performed using such an extended model ... -
Nonlinear dynamics of origami metamaterials: energetic discrete approach accounting for bending and in-plane deformation of facets
Turco, Emilio; Barchiesi, Emilio; dell’Isola, Francesco (Springer, 2023)Acceso restringidoIn this paper, we start the analysis of the nonlinear dynamics of structural elements having an origami-type microstructure and micro-kinematics, also known as origami metamaterials. We use a finite-dimensional Lagrangian ... -
Nonlinear waves in pantographic beams induced by transverse impulses
Turco, Emilio; Barchiesi, Emilio; Ciallella, Alessandro; dell’Isola, Francesco (Elsevier, 2022)Acceso restringidoWe present and discuss the results of some numerical simulations dealing with wave motion in one-dimensional pantographic media, also known as pantographic beams. Specifically, the analysis is carried out in large displacements ...