Publikationsdatum:
2019-07-13
Beschreibung:
An analytical study was conducted to determine the impact of flight Mach number on inlet type selection for a supersonic cruise aircraft. External and mixed-compression axisymmetric and two-dimensional inlets were considered. The internal contraction of the mixed-compression inlets was limited to achieve self-starting. At Mach 2.0, the axisymmetric mixed-compression inlet provided the best aircraft range. At Mach 2.3, the two-dimensional mixed-compression inlet was the most attractive if enough variable geometry were incorporated to minimize spillage during subsonic cruise. Increases in takeoff-to-cruise air flow ratio gave lower aircraft range.
Schlagwort(e):
AERODYNAMICS
Materialart:
AIAA PAPER 80-1807
,
Aircraft Systems Meeting; Aug 04, 1980 - Aug 06, 1980; Anaheim, CA
Format:
text
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