A new formulation is presented to model the hysteretic bending behaviour of metallic strands. The interaction between the wires of the strand is modeled through a frictional contact model based on the Amontons-Coulomb law and accounts for the effects of the tangential compliance mechanism. The new model is presented with reference to a single-layered mono-metallic strand and is applied to the study of the energy dissipation in cyclic bending.
On the modeling of self-damping in stranded cables
FOTI, FRANCESCO;MARTINELLI, LUCA;PEROTTI, FEDERICO
2016-01-01
Abstract
A new formulation is presented to model the hysteretic bending behaviour of metallic strands. The interaction between the wires of the strand is modeled through a frictional contact model based on the Amontons-Coulomb law and accounts for the effects of the tangential compliance mechanism. The new model is presented with reference to a single-layered mono-metallic strand and is applied to the study of the energy dissipation in cyclic bending.File in questo prodotto:
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