5 papers
On the stability of a nonlinear non homogeneous multiply hinged beam
E. Berchio, A. Falocchi, M. Garrione
The paper deals with a nonlinear evolution equation describing the dynamics of a non homogeneous multiply hinged beam, subject to a nonlocal restoring force of displacement type. F…
About symmetry in partially hinged composite plates
E. Berchio, A. Falocchi
We consider a partially hinged composite plate problem and we investigate qualitative properties, e.g. symmetry and monotonicity, of the eigenfunction corresponding to the density…
Non-homogeneous density functions to strengthen rectangular partially hinged plates
A. Falocchi
We consider a non-homogeneous partially hinged rectangular plate having structural engineering applications. In order to study possible remedies for torsional instability phenomena…
Maximizing the ratio of eigenvalues of non-homogeneous partially hinged plates
Elvise Berchio, Alessio Falocchi
We study the spectrum of non-homogeneous partially hinged plates having structural engineering applications. A possible way to prevent instability phenomena is to maximize the rati…
On the first frequency of reinforced partially hinged plates
Elvise Berchio, Alessio Falocchi, Alberto Ferrero +1
We consider a partially hinged rectangular plate and its normal modes. The dynamical properties of the plate are influenced by the spectrum of the associated eingenvalue problem. I…