The topics covered include the following: High Speed Civil Transport (HSCT) exhaust nozzle design approaches; GE aircraft engine (GEAE) HSCT acoustics research; 2DCD non-IVP suppressor ejector; key sensitivities from reference aircraft; acoustic experiments; aero-mixing experimental set-up; fluid shield nozzle; HSCT Mach 2.4 flade nozzle; noise prediction; nozzle concept for GE/Boeing joint test; scale model hot core flow path modified to prevent hub-choking CFL3-D solution; HSCT exhaust nozzle status; and key acoustic technology issues for HSCT's.
HSCT Noise Reduction Technology Development at GE Aircraft Engines
1992
37 pages
Report
No indication
English
Aircraft , Aerodynamics , Jet & Gas Turbine Engines , Noise Pollution & Control , Acoustics , Aeroacoustics , Aircraft engines , Aircraft noise , Exhaust nozzles , Noise prediction , Noise reduction , Nozzle design , Supersonic nozzles , Supersonic transports , Prediction analysis techniques , Core flow , Ejectors , High speed , Scale models
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