Acoustic measurement for 12% scaled model of NREL Phase VI wind turbine by using beamforming

Current Applied Physics

Volumn 10, Issue 2 SUPPL., 2010, Pages

  Cho, Taehwan ^a   Kim, Cheolwan ^a   Lee, Duckjoo ^a  

^a Korea Aerospace Research Institute (KARI)   (South Korea)

Author keywords

Acoustics; Beamforming; Blade; Wind tunnel; Wind turbine

Indexed keywords

ACOUSTIC MEASUREMENTS; ACOUSTIC NOISE SOURCES; AERODYNAMIC PERFORMANCE; AEROSPACE RESEARCH; BEAMFORMING METHODS; BLADE; BLADE TIP; LOW FREQUENCY; LOW-SPEED WIND TUNNEL; NOISE LEVELS; NOISE SOURCE; OCTAVE BANDS; POST PROCESSING; REAL SCALE MODELS; ROTATING SHAFT; SCALED MODELS; TEST CONDITION; TEST RESULTS; TEST SECTIONS; TORQUE SENSORS; WIND SPEED; WIND TUNNEL TESTS;

ACOUSTIC NOISE; AERODYNAMICS; BEAMFORMING; MACH NUMBER; MINING; NASA; ROTATION; TESTING; TURBOMACHINE BLADES; UNDERWATER ACOUSTICS; WIND POWER; WIND TURBINES;

WIND TUNNELS;

EID: 77949569257     PISSN: 15671739     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cap.2009.11.035     Document Type: Article

References (4)

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3. P. Sijtsma, S. Oerlemans, Location of rotating sources by phased array measurements, AIAA 2001-2167, 2001.
4. H.J. Langer et al., An experimental evaluation of wind tunnel wall correction methods for helicopter performance, in: American Helicopter Society 52nd Forum, 1996.