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Noise of jets

Noise of jets

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  • 1 Simulation of the noise of landing gear through CFD*

    The aerodynamic noise generated by the lift augmenting1 and landing gear systems constitutes the major source of the exterior noise of jumbo jets in the approach phase. The numerical forecasting of this noise therefore represents a crucial factor for manufacturers
  • 2 Understanding the Turbulence that Causes Jet Noise

    Velocity measurements using high-repetition-rate stereoscopic PIV make it possible to observe the large scale dynamics of jet turbulence in a wind tunne, opening the way to progress in the understanding of jet noise generation... These interactions are key elements in the generation of jet noise in aeronautic engines