Assessment of soft vane and metal foam engine noise reduction concepts

15th AIAA/CEAS Aeroacoustics Conference (30th AIAA Aeroacoustics Conference)

Volumn , Issue , 2009, Pages

  Jones, M G ^a   Parrott, T L ^a   Sutliff, D L ^b   Hughes, C E ^b  

^a NASA LANGLEY RESEARCH CENTER   (United States)

^b NASA GLENN RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC NOISE; ACOUSTIC WAVE ABSORPTION; AEROACOUSTICS; ENGINES; METALS; NASA; NOISE ABATEMENT;

ACOUSTIC ABSORPTION; DESIGN METHODOLOGY; FAN NOISE REDUCTIONS; NOISE GENERATION; OUTLET GUIDE VANES; PRESSURE RELEASE; SOLID STRUCTURES; SOUND POWER LEVELS;

METAL FOAMS;

EID: 78149452761     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.2009-3142     Document Type: Conference Paper

References (18)

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