Author/Authors :
Collini,Luca Department of Industrial Engineering - University of Parma, Italy , Garziera, Rinaldo Department of Industrial Engineering - University of Parma, Italy , Munitsyna, Mariya M. V. Lomonosov Moscow State University, Russia , Riabova,Kseniia Department of Industrial Engineering - University of Parma, Italy , Tasora, Alessandro Department of Industrial Engineering - University of Parma, Italy
Abstract :
This study deals with the dynamical evolutions exhibited by a simple mechanical model of building, comprising a parallelepiped standing on a horizontal plane. The main goal is the introduction of a pendulum in order to reduce oscillations. The theoretical part of the work consists of a Lagrange formulation and Galerkin approximation method, and dry friction has also been considered. From the analytical/numerical simulations, we derive some important conclusions, providing us with the tools suitable for the design of absorbers in practical cases.
