38 citations · 156 across the 15 of their papers we have counts for
4 papers · 2 filters
Structures loaded with a force acting along a fixed straight line, or the "Reut's column problem"
Davide Bigoni, Diego Misseroni
An elastic double pendulum subject to a force acting along a fixed straight line, the so-called "Reut's column problem", is a structure exhibiting flutter and divergence instabilit…
Bifurcation of elastic solids with sliding interfaces
D. Bigoni, N. Bordignon, A. Piccolroaz +1
Lubricated sliding contact between soft solids is an interesting topic in biomechanics and for the design of small-scale engineering devices. As a model of this mechanical set-up,…
Incremental constitutive tensors and strain localization for prestressed elastic lattices: Part I -- quasi-static response
G. Bordiga, L. Cabras, A. Piccolroaz +1
A lattice of elastic rods organized in a parallelepiped geometry can be axially loaded up to an arbitrary amount without distortion and then be subject to incremental displacements…
Incremental constitutive tensors and strain localization for prestressed elastic lattices: Part II -- incremental dynamics
G. Bordiga, L. Cabras, A. Piccolroaz +1
Floquet-Bloch wave asymptotics is used to homogenize the in-plane mechanical response of a periodic grillage of elastic Rayleigh rods, possessing a distributed mass density, togeth…