Phased arrays for aeroacoustic testing: Theoretical development

2nd AIAA/CEAS Aeroacoustics Conference

Volumn , Issue , 1996, Pages

  Mosher, Marianne ^a  

^a NASA AMES RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC VARIABLES MEASUREMENT; AEROACOUSTICS; ARRAY PROCESSING; ELECTRONIC EQUIPMENT; MICROPHONES; OSCILLATORS (ELECTRONIC); WIND TUNNELS;

ACOUSTIC MEASUREMENTS; ACOUSTIC SIGNALS; ADVERSE ENVIRONMENT; BACKGROUND NOISE LEVELS; COST RATIO; PRESSURE SPECTRUM; SPATIAL LOCATION; THEORETICAL DEVELOPMENT;

ACOUSTIC MEASURING INSTRUMENTS;

EID: 84977085534     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.1996-1713     Document Type: Conference Paper

References (14)

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7. Dougherty, R. P. and Underbrink, J. R., personal communication, The Boeing Co., Dec. 1994 to present.
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9. Watts, M. E., Mosher M. and Barnes, M., “The Microphone Array Phased Processing System (MAPPS)”, AIAA 96-1714, 2nd AIAA/CES Aeroacoustics Conference, State College, PA, May 6-8, 1996.
10. Johnson, D. H. and Dudgeon, D. E., Array Signal Processing: Concepts and Techniques, Prentice-Hall, Inc., 1993.
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12. Underbrink, J. R., “Practical Considerations in Focused Array Design for Passive Broad-Band Source Mapping Applications”, The Pennsylvania State University, May 1995.
13. Beggeroer, A. B., Kuperman, W. A. and Mikhalevsky, P. N., “An Overview of Matched Field Methods in Ocean Acoustics”, IEEE Journal of Ocean Engineering, vol. 14 no.4 p 401-423, Oct. 1993.
14. Schlinker R. H and Amiet, R. K., “Shear Layer Refraction and Scattering of Sound”, AIAA 80-0973, AIAA 6th Aeroacoustics Conference, Hartford, CN., June 4-6 1980.