8 citations · 16 across the 5 of their papers we have counts for
5 papers
Tensile wrinkling and creasing of an elastic half-space under a suction load
Roberta Springhetti, Davide Bigoni
A famous and thoroughly investigated instability set-up, susceptible to wrinkling and creasing, consists of an elastic half-space being prestressed under a dead load, applied at in…
The circular disc made of linear elastic incompressible material and the 'bathyscaphe lesson'
D. Bigoni, S. G. Mogilevskaya, A. Piccolroaz +1
A linear elastic circular disc is analyzed under a self-equilibrated system of loads applied along its boundary. A distinctive feature of the investigation, conducted using complex…
A nonlinear model of shearable elastic rod from an origami-like microstructure displaying folding and faulting
M. Paradiso, F. Dal Corso, D. Bigoni
A new continuous model of shearable rod, subject to large elastic deformation, is derived from nonlinear homogenization of a one-dimensional periodic microstructured chain. As part…
Necking of thin-walled cylinders via bifurcation of incompressible nonlinear elastic solids
Roberta Springhetti, Gabriel Rossetto, Davide Bigoni
Necking localization under quasi-static uniaxial tension is experimentally observed in ductile thin-walled cylindrical tubes, made of soft polypropylene. Necking nucleates at multi…
Dynamics of elastic lattices with sliding constraints
L. Cabras, D. Bigoni, A. Piccolroaz
This study investigates the impact of sliders -- constraints acting on elastic rods allowing for a transverse displacement jump while maintaining axial and rotational displacement…