105 citations · 304 across the 4 of their papers we have counts for
4 papers
Direct computation of nonlinear mapping via normal form for reduced-order models of finite element nonlinear structures
Alessandra Vizzaccaro, Yichang Shen, Loïc Salles +2
The direct computation of the third-order normal form for a geometrically nonlinear structure discretised with the finite element (FE) method, is detailed. The procedure allows to…
Non-intrusive reduced order modelling for the dynamics of geometrically nonlinear flat structures using three-dimensional finite elements
Alessandra Vizzaccaro, Arthur Givois, Pierluigi Longobardi +5
Non-intrusive methods have been used since two decades to derive reduced-order models for geometrically nonlinear structures, with a particular emphasis on the so-called STiffness…
Statistics of power injection in a plate set into chaotic vibration
Olivier Cadot, Arezki Boudaoud, Cyril Touzé
A vibrating plate is set into a chaotic state of wave turbulence by either a periodic or a random local forcing. Correlations between the forcing and the local velocity response of…
Observation of wave turbulence in vibrating plates
Arezki Boudaoud, Olivier Cadot, Benoît Odille +1
The nonlinear interaction of waves in a driven medium may lead to wave turbulence, a state such that energy is transferred from large to small lengthscales. Here, wave turbulence i…