50 citations · 112 across the 6 of their papers we have counts for
6 papers
Experimental continuation in nonlinear dynamics: recent advances and future challenges
Ghislain Raze, Gaëtan Abeloos, Gaëtan Kerschen
Experimental continuation encompasses a set of methods that combine control and continuation to obtain the full bifurcation diagram of a nonlinear system experimentally, including…
A Virtual Acoustic Black Hole on a Cantilever Beam
Samuel Quaegebeur, Ghislain Raze, Li Cheng +1
An acoustic black hole (ABH) consists of a tapered structure whose thickness follows a power-law profile. When attached to a host structure, an ABH localizes and traps the vibratio…
Onset and stabilization of delay-induced instabilities in piezoelectric digital vibration absorbers
Ghislain Raze, Jennifer Dietrich, Gaëtan Kerschen
The stability of a piezoelectric structure controlled by a digital vibration absorber emulating a shunt circuit is investigated in this work. The formalism of feedback control theo…
Explicit topology optimization through moving node approach: beam elements recognition
Ghislain Raze, Joseph Morlier
Structural optimization (topology, shapes, sizing) is an important tool for facilitating the emergence of new concepts in structural design. Normally, topology optimization is carr…
Modal-based synthesis of passive electrical networks for multimodal piezoelectric damping
Ghislain Raze, Jennifer Dietrich, Boris Lossouarn +1
This work presents a new approach to design an electrical network which, when coupled to a structure through an array of piezoelectric transducers, provides multimodal vibration mi…
optimization of multiple tuned mass dampers for multimodal vibration control
Ghislain Raze, Gaetan Kerschen
In this paper, a new computational method for the purpose of multimodal vibration mitigation using multiple tuned mass dampers is proposed. Classically, the minimization of the max…