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Device to Reduce Cavity Noise in Aircrafts Using Active and Passive Flow Control
Facilitates Noise Control and Prevents Fatigue Damages from Open Cavity FlowsThis noise reduction device, with active and passive receptive channels, protects aircraft from damage by decreasing the noise generated from shear layers of flow over open cavities. These pressure oscillations can cause fatigue damage to aircrafts' landing gears and weapons...
Published: 1/20/2026   |   Inventor(s): Arnob Gupta, Subrata Roy
Keywords(s): aircraft, Cavity flows, Noise Control, Plasma, pressure oscillation
Category(s): Technology Classifications > Engineering > Materials, Technology Classifications > Engineering > Mechanical