Supersonic Breakaway Separation Past an Adiabatic Wavy Wall

Supersonic Breakaway Separation Past an Adiabatic Wavy Wall

Triple-deck free interactions for breakaway separation are computed for flow past an adiabatic wavy wall. These solutions depend on a phase shift, which positions the breakaway separation relative to the wavy wall. It is found that the downstream shear layer slope of the breakaway separation is larg...

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Veröffentlicht in:AIAA journal 1998-04, Vol.36 (4), p.571-577
1. Verfasser: Rothmayer, Alric P
Format: Artikel
Sprache:eng
Schlagworte:
Aerodynamics
Compressible flows
shock and detonation phenomena
Entropy
Exact sciences and technology
Fluid dynamics
Fundamental areas of phenomenology (including applications)
Hydrodynamic stability
Instability of shear flows
Physics
Supersonic and hypersonic flows
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Zusammenfassung:Triple-deck free interactions for breakaway separation are computed for flow past an adiabatic wavy wall. These solutions depend on a phase shift, which positions the breakaway separation relative to the wavy wall. It is found that the downstream shear layer slope of the breakaway separation is largely unaffected by the wavy wall.
ISSN:0001-1452
1533-385X
DOI:10.2514/2.407