Numerical studies of wind turbine acoustics

50th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition

Volumn , Issue , 2012, Pages

  Nelson, Christopher C ^a   Cain, Alan B ^a   Raman, Ganesh ^b   Chan, Tom ^c   Saunders, Michael ^c   Noble, Jay ^c   Engeln, Robert ^c   Dougherty, Robert ^d   Brentner, Kenneth S ^e   Morris, Philip J ^e  

^a Innovative Technology Applications Company LLC   (United States)

^b ILLINOIS INSTITUTE OF TECHNOLOGY   (United States)

^c Tecplot Inc   (United States)

^d OptiNav Inc   (United States)

^e PENNSYLVANIA STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC ANALYSIS; ACOUSTIC CONDITIONS; BEAMFORM; BROADBAND NOISE SOURCES; CFD SIMULATIONS; FAR-FIELD; INTERACTIVE SOFTWARE; MICROPHONE ARRAYS; NEAR-FIELD; OPERATIONAL TESTING; ROTOR TIP; TURBINE DESIGNS; VIRTUAL ARRAY;

AEROSPACE ENGINEERING; EXHIBITIONS; FORECASTING; MICROPHONES; WIND TURBINES;

COMPUTATIONAL FLUID DYNAMICS;

EID: 84871904109     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (26)

1. Kandula, M. and Buning, P. G., 1994, "Implementation of LU-SGS Algorithm and Roe Upwinding Scheme in OVERFLOW Thin-Layer Navier-Stokes Code," AIAA Paper 1994-2357.
2. Jesperson, D., Pulliam, T., and Buning, P., 1997, "Recent enhancements to OVERFLOW," AIAA Paper 1997-0644.
3. Vassberg, J. C., Buning, P. G., and Rumsey, C. L., 2002, "Drag prediction for the DLR-F4 wing/body using OVERFLOW and CFL3D on an overset mesh," AIAA Paper 2002-0840.
4. Bounajem, E., 2001, "Prediction of business jet airloads using the OVERFLOW Navier-Stokes code," AIAA Paper 2001-1004.
5. Olsen, M. E. and Prabhu, D. K., 2001, "Application of OVERFLOW to hypersonic perfect gas flowfields," AIAA Paper 2001-2664.
6. Buning, P. G., Gomez, R. J., and Scallion, W. I., 2004, "CFD Approaches for Separation of Wing-Body Stage Separation," AIAA Paper 2004-4838.
7. Nichols, R., Tramel, R., and Buning, P., 2006, "Solver and Turbulence Model Upgrades to OVERFLOW 2 for Unsteady and High-Speed Applications," AIAA Paper 2006-2824.
8. Nichols, R., Tramel, R., and Buning, P., 2007, "Evaluation of Two High Order WENO Schemes," AIAA Paper 2007-3920.
9. Lighthill, M. J., 1952, "On Sound Generated Aerodynamically: I. General Theory," Proc. Roy. Soc. Lond. A, Vol. 211, 564-587.
10. Lilley, G. M., 1974, "On the Noise from Jets," Noise Mechanisms, AGARD-CP-131, 13.1-13.12.
11. Khavaran, A., Krejsa, E. A. and Kim, C. M., 1994, "Computation of Supersonic Jet Mixing Noise for an Axisymmetric Convergent Divergent Nozzle," J. of Aircraft, Vol. 31, No. 3, 603-609.
12. Khavaran, A., 1999, "Role of Anisotropy in Turbulent Mixing Noise," AIAA Journal, 37(7), 832-841.
13. Ffowcs Williams, J. E., and Hawkings, D. L., 1969, "Sound Generated by Turbulence and Surfaces in Arbitrary Motion," Philosophical Transactions of the Royal Society, Vol. A264, No. 1151, 321-342.
14. Brentner K.S., and Farassat F., 1998, "An analytical comparison of the acoustic analogy and Kirchhoff formulation for moving surfaces," AIAA J, Vol. 36, No. 8, 1379-1386.
15. Brés, G. A., 2002, "Modeling the noise of arbitrary maneuvering rotorcraft: Analysis and implementation of the PSUWOPWOP noise prediction code," M.S. thesis, Department of Aerospace Engineering, The Pennsylvania State University.
16. Perez, G., 2002, "Investigation of the influence of maneuver on rotorcraft noise," M.S. thesis, Department of Aerospace Engineering, The Pennsylvania State University.
17. Brentner, K. S., Perez, G., Brés, G. A., and Jones, H. E., 2003, "Maneuvering Rotorcraft Noise Prediction," Journal of Sound and Vibration, Vol. 39 (3-5), 719-738.
18. Hennes, C., Lopes, L., and Shirey, J., 2009, PSUWOPWOP User's Manual, The Pennsylvania State University, University Park, PA.
19. Brentner, Kenneth S, and Farassat F., 2003, "Modeling Aerodynamically Generated Sound of Helicopter Rotors," Progress in Aerospace Sciences, Vol. 39, No.2-3, 83-120.
20. Farassat, F., and Succi, G. P., 1983, "The Prediction of Helicopter Discrete Frequency Noise," Vertica, Vol. 7 (4), 309-320.
21. Farassat, F., 2007, "Derivation of Formulations 1 and 1A of Farassat," NASA TM 2007-214853.
22. Lee, S., Brentner, K. S., Farassat, F., and Morris, P. J., 2009, "Analytic Formulation and Numerical Implementation of an Acoustic Pressure Gradient Prediction," Journal of Sound and Vibration, Vol. 319 (3-5), 1200-1221.
23. Lee, S., 2009, "Prediction of Acoustic Scattering in the Time Domain and Its Applications to Rotorcraft Noise," Ph.D. dissertation, Department of Aerospace Engineering, The Pennsylvania State University.
24. Sijtsma, P., 2007, "CLEAN based on spatial source coherence," International Journal of Aeroacoustics, Vol. 6, No. 4.
25. Stone, C., Lynch, C. E., and Smith, M. J., 2010, "Hybrid RANS/LES Simulations of a Horizontal Axis Wind Turbine," AIAA Paper 2010-459.
26. Duque, P. N., Stone, C. P., Brentner, K. S., and Legensky, S. M., 2010, "RCAAPS - Rotorcraft Computational AeroAcoustics Post-Processing System," AIAA Paper 2010-1324.