An aeroacoustic energy harvester for supplying power to embedded sensors in aircrafts

Romain Monthéard (1) , Marise Bafleur (1) , Vincent Boitier (1) , Jean-Marie Dilhac (1) , Nicolas Nolhier (1) , Christophe Airiau (2) , E. Piot (3)

1 LAAS-ESE - Équipe Énergie et Systèmes Embarqués
2 IMFT - Institut de mécanique des fluides de Toulouse
3 ONERA - The French Aerospace Lab [Toulouse]

The present work is related to the problem of energy autonomy within sensor networks embedded onboard aircrafts. More precisely, the design and experimental testing of an aeroacoustic energy transducer associated with dedicated power management electronics are described.

Keywords: AEROACOUSTIC ENERGY HARVESTING; POWER MANAGEMENT; AUTONOMOUS EMBEDDED SENSORS

Domains: Physics [physics]; Physics [physics]; Fluid Dynamics [physics.flu-dyn]

Romain Monthéard, Marise Bafleur, Vincent Boitier, Jean-Marie Dilhac, Nicolas Nolhier, et al.. An aeroacoustic energy harvester for supplying power to embedded sensors in aircrafts. Quatrièmes Journées Nationales sur la Récupération et le Stockage d'Energie (JNRSE 2014), Apr 2014, ANNECY, France. ⟨hal-01067808⟩