Results of an investigation of concepts for modeling jet plume effects on missile aerodynamics tend to confirm the concepts proposed by Korst. Comparisons were made of afterbody pressure distributions influenced by plumes of the same shape but with different plume Mach numbers and with a solid plume. These comparisons indicate that increasing effect becoming more pronounced with increasing freestream Mach number. The solid plume has the greatest effect on afterbody pressures with the effect increasing considerably at Mach numbers of 1.25 and higher. (Author)
An Investigation for Modeling Jet Plume Effects on Missile Aerodynamics
1982
150 pages
Report
Keine Angabe
Englisch
Missile Technology , Plumes , Exhaust plumes , Models , Guided missiles , Aerodynamics , Simulation , Simulators , Graphs , Air , Jet flow , Interference , Base pressure , Mach number , Afterbodies , Pressure distribution , Wind tunnel models , Wind tunnel tests , Tables(Data) , Nozzles , Exhaust nozzles , Configurations , Comparison , Missile aerodynamics , ZAP rockets , Jet plumes , Thrust coefficient , Sled tests , Rocket plumes
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