73 citations
- Université de Technologie de CompiègneFR13 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- Institut Supérieur de Mécanique de ParisFR3 papers
- École Normale Supérieure Paris-SaclayFR2 papers
- Laboratoire QuartzFR2 papers
- Le Mans UniversitéFR2 papers
- Sorbonne UniversitéFR2 papers
- Université de Picardie Jules VerneFR2 papers
- Arts et MétiersFR1 paper
- Autoneum (Switzerland)CH1 paper
- Centre de Transfert de Technologie du MansFR1 paper
- CMR UniversityIN1 paper
14 papers
Modeling of thin plate flexural vibrations by Partition of Unity Finite Element Method
Tong Zhou, Jean-Daniel Chazot, Emmanuel Perrey-Debain +1
This paper presents a conforming thin plate bending element based on the Partition of Unity Finite Element Method (PUFEM), for the simulation of steady-state forced vibration. The…
Fast recovery of parametric eigenvalues depending on several parameters and location of high order exceptional points
Benoit Nennig, Martin Ghienne, Emmanuel Perrey-Debain
A numerical algorithm is proposed to deal with parametric eigenvalue problems involving non-Hermitian matrices and is exploited to find location of defective eigenvalues in the par…
Experimental observation of exceptional points in coupled pendulums
Nicolas Even, Benoit Nennig, Gautier Lefebvre +1
The concept of exceptional point (EP) is demonstrated experimentally in the case of a simple mechanical system consisting of two linearized coupled pendulums. Exceptional points co…
Nature of dynamic friction in a humid hydrophobic nano-contact
Olivier Noël, Pierre-Emmanuel Mazeran, Igor Stanković
The physics of dynamic friction on water molecule contaminated surfaces is still poorly understood. In line with the growing interest in hydrophobic contact for industrial applicat…
A high order continuation method to locate exceptional points and to compute Puiseux series with applications to acoustic waveguides
Benoit Nennig, Emmanuel Perrey-Debain
A numerical algorithm is proposed to explore in a systematic way the trajectories of the eigenvalues of non-Hermitian matrices in the parametric space and exploit this in order to…
How reproducible are methods to measure the dynamic viscoelastic properties of poroelastic media?
Paolo Bonfiglio, Francesco Pompoli, Kirill V. Horoshenkov +30
There is a considerable number of research publications on the acoustical properties of porous media with an elastic frame. A simple search through the Web of ScienceTM (last acces…