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Excitations sonores d'un hexagone actif Paul Baconnier, Joachim Charbit, Olivier Dauchot
Photographed with long exposure times, centimetric active units decorated with fluorescent paint leave a light trail highlighting their dynamics. When embedded in an elastic network with hexagonal boundaries, all particles orbit around their equilibrium position in a synchronized collective steady state, namely a collective actuation.
IMAGES
Mécanisme d'ionisation retardée en champ laser intense (plus de détails...)
CONFÉRENCES
Physics of Wave Turbulence and beyond: Celebrating the 60th birthday of Sergey Nazarenko., Les Houches, 2 Septembre 2024
1st European Fluid Dynamics Conference - EFDC 2024, Aachen, Germany, 16 Septembre 2024
19e Journées de l'Hydrodynamique, Ecole Centrale de Nantes, 26 Novembre 2024