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Conference Papers Year : 2015

Hydrodynamic - acoustic filtering of a supersonic-underexpanded jet

Abstract

The main noise that is perceived inside the cabin of an airplane originates in the turbofan engines and their associated exhaust jets. Due to flight conditions, a pressure difference appears at the exit of the secondary flow which engenders a series of expansion and compression waves known as shock-cells.

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Dates and versions

hal-03660810 , version 1 (06-05-2022)

Identifiers

  • HAL Id : hal-03660810 , version 1
  • OATAO : 18323

Cite

Carlos Pérez Arroyo, Guillaume Daviller, Guillaume Puigt, Christophe Airiau. Hydrodynamic - acoustic filtering of a supersonic-underexpanded jet. DLES 10, Ercoftac Workshop on Large Eddy Simulations 10, May 2015, Limassol, Cyprus. pp.0. ⟨hal-03660810⟩
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