2 papers
physics.app-ph2021
A coupled approach to model the effect of wear on the dynamics of the shrouded bladed disk
Lakshminarayana Reddy Tamatam, Daniele Botto, Stefano Zucca
This paper deals with modelling the effect of wear on the dynamics of the shrouded bladed disk with frictional contacts at the shrouds and the contact interface evolution. Predicti…
math.DS2018
Nonlinear dynamics of mechanical systems with friction contacts: coupled static and dynamic Multi-Harmonic Balance Method and multiple solutions
Stefano Zucca, Christian M. Firrone
Real applications in structural mechanics, where the dynamic behavior is linear, are rare. Usually, structures are made of components assembled together by means of joints whose be…