Experiments on Mach-Wave Interactions in a Compressible Shear Layer

A potential technique for improving the growth rate of compressible shear layers is studied, in which a wavy-wall geometry is configured in a confined supersonic shear-layer facility that generates Mach waves in the flowfield. In this study a flow physics of a compressible shear-layer in a wavy-wall...

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Veröffentlicht in:	AIAA journal 2000-10, Vol.38 (10), p.1871-1878
Hauptverfasser:	Doty, Michael J, McLaughlin, Dennis K
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerodynamics Applied sciences Compressible flow Energy Energy. Thermal use of fuels Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc Exact sciences and technology Flow visualization Furnaces. Firing chambers. Burners Gaseous fuel burners and combustion chambers Geometry Mathematical models Optimization Supersonic flow Wall flow
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Beschreibung
Zusammenfassung:	A potential technique for improving the growth rate of compressible shear layers is studied, in which a wavy-wall geometry is configured in a confined supersonic shear-layer facility that generates Mach waves in the flowfield. In this study a flow physics of a compressible shear-layer in a wavy-wall environment was investigated with mean and fluctuating flowfield measurements, as well as schileren visualizations.
ISSN:	0001-1452 1533-385X
DOI:	10.2514/2.840