451 citations
- École Nationale Supérieure de Techniques AvancéesFR146 papers
- Centre National de la Recherche ScientifiqueFR70 papers
- École PolytechniqueFR55 papers
- Laboratoire d'Optique AppliquéeFR43 papers
- Université Paris-SaclayFR43 papers
- Institut national de recherche en sciences et technologies du numériqueFR27 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR17 papers
- Institut Polytechnique de ParisFR16 papers
- POEMS: Propagation des Ondes : Etude Mathématique et SimulationanFR11 papers
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8 papers · 1 filter
Optimal slip velocities of micro-swimmers with arbitrary axisymmetric shapes
Hanliang Guo, Hai Zhu, Ruowen Liu +2
This article presents a computational approach for determining the optimal slip velocities on any given shape of an axisymmetric micro-swimmer suspended in a viscous fluid. The obj…
Low-order model for successive bifurcations of the fluidic pinball
Nan Deng, Bernd R. Noack, Marek Morzynski +1
We propose the first least-order Galerkin model of an incompressible flow undergoing two successive supercritical bifurcations of Hopf and pitchfork type. A key enabler is a mean-f…
Synchronized switch harvesting applied to piezoelectric flags
Miguel Pineirua, Sebastien Michelin, Dejan Vasic +1
In this article the energy transfer between a flow and a fluttering piezoelectric plate is investigated. In particular, the benefits of the use of a Synchronized Switch Harvesting…
Resonance-induced enhancement of the energy harvesting performance of piezoelectric flags
Yifan Xia, Sebastien Michelin, Olivier Doare
The spontaneous flapping of a flag can be used to produce electrical energy from a fluid flow when coupled to a generator. In this paper, the energy harvesting performance of a fla…
Influence and optimization of the electrodes position in a piezoelectric energy harvesting flag
Miguel Piñeirua, Olivier Doaré, Sébastien Michelin
Fluttering piezoelectric plates may harvest energy from a fluid flow by converting the plate's mechanical deformation into electric energy in an output circuit. This work focuses o…
Motion of an elastic capsule in a constricted microchannel
Cecilia Rorai, Antoine Touchard, Lailai Zhu +1
We study the motion of an elastic capsule through a microchannel characterized by a localized constriction. We consider a capsule with a stress-free spherical shape and impose its…