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physics.class-ph2020
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…
physics.class-ph2020
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…