Time-Accurate Simulations and Acoustic Analysis of Slat Free Shear Layer

Time-Accurate Simulations and Acoustic Analysis of Slat Free Shear Layer

A detailed computational aeroacoustic analysis of a high-lift flowfield is performed in a study. Time-accurate Reynolds averaged Navier-Stokes computations simulate the free shear layer that originates from the slat cusp.

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Veröffentlicht in:AIAA journal 2002-07, Vol.40 (7), p.1284-1291
Hauptverfasser: Khorrami, Mehdi R, Singer, Bart A, Berkman, Mert E
Format: Artikel
Sprache:eng
Schlagworte:
Acoustic emissions
Acoustics
Aeroacoustics and atmospheric sound
Aeroacoustics, atmospheric sound
Aerodynamics
Aircraft
Airframes
CAE
Computer aided engineering
Computer simulation
Data flow analysis
Exact sciences and technology
Fundamental areas of phenomenology (including applications)
Navier Stokes equations
Noise abatement
Physics
Reynolds number
Simulation
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Beschreibung
Zusammenfassung:A detailed computational aeroacoustic analysis of a high-lift flowfield is performed in a study. Time-accurate Reynolds averaged Navier-Stokes computations simulate the free shear layer that originates from the slat cusp.
ISSN:0001-1452
1533-385X
DOI:10.2514/2.1817