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Cavity flow controlled with an array of magneto-mechanical micro-valves

Archive ouverte : Communication dans un congrès

Arnoult, Thomas | Ghouila-Houri, Cécile | Leclercq, Colin | Mazzamurro, Aurélien | Viard, Romain | Garnier, Eric | Sipp, Denis | Merlen, Alain | Talbi, Abdelkrim | Pernod, Philippe

Edité par HAL CCSD ; IEEE

poster session A2P-15: POWER SOURCES & ACTUATORS II. International audience. This paper presents and discusses micro-magneto-mechanical valves designed for cavity flow control. Realized using microfabrication techniques and rapid prototyping, the micro-valves exhibit a small footprint and adequate performances for low-speed cavity flow control. An array of 15 micro-valves was successfully integrated on a cavity model. Cavity flow control experiments demonstrated the impact of the micro-jets on the cavity resonance.

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