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Maximum mechano-damage power release-based phase-field modeling of mass diffusion in damaging deformable solids
(Springer, 2022)
Acceso restringido
We formulate in three space dimensions a phase-field theory of mass diffusion in a damaging deformable solid matrix without making use of thermal quantities. The approach relies on three fundamental postulates: the diffusing ...
Characterization of the Shells in Layer-By-Layer Nanofunctionalized Particles: A Computational Study
(Frontiers Media S.A., 2022)
Acceso abierto
Drug delivery carriers are considered an encouraging approach for the localized treatment of disease with minimum effect on the surrounding tissue. Particularly, layer-by-layer releasing particles have gained increasing ...
In-plane dynamic buckling of duoskelion beam-like structures: discrete modeling and numerical results
(SAGE Publications Inc., 2022)
Acceso restringido
In 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 waves in pantographic beams induced by transverse impulses
(Elsevier, 2022)
Acceso restringido
We 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 ...
Solution of a paradox related to the rigid bar pull-out problem in standard elasticity
(Elsevier, 2022)
Acceso restringido
This paper aims at modeling pull-out tests of a reinforcement bar from a concrete matrix. The considered system is an elastic cylinder, within which is embedded a rigid bar placed along the central axis. The pull-out test ...