Direct numerical simulation of noise from an airfoil in a uniform flow

Collection of Technical Papers - 12th AIAA/CEAS Aeroacoustics Conference

Volumn 2, Issue , 2006, Pages 1350-1360

  Hatakeyama, Nozomu ^a   Inoue, Osamu ^a  

^a TOHOKU UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

AIRFOILS; COMPRESSIBLE FLOW; COMPUTER SIMULATION; HARMONIC ANALYSIS; NAVIER STOKES EQUATIONS; REYNOLDS NUMBER;

DIRECT NUMERICAL SIMULATION; UNIFORM FLOW;

ACOUSTIC NOISE;

EID: 33845643059     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.2006-2504     Document Type: Conference Paper

References (9)

1. Inoue, O. and Hatakeyama, N., "Sound Generation by a Two-Dimensional Circular Cylinder in a Uniform Flow," J. Fluid Mech., Vol. 471, 2002, pp. 285-314.
2. Hatakeyama, N. and Inoue, O., "A Novel Application of Curle's Acoustic Analogy to Aeolian Tones in Two Dimensions," Phys. Fluids, Vol. 16, No. 5, 2004, pp. 1297-1304.
3. Nash, E. C., Lowson, M. V., and McAlpine, A., "Boundary-Layer Instability Noise on Aerofoils," J. Fluid Mech., Vol. 382, 1999, pp. 27-61.
4. McAlpine, A., Nash, E. C., and Lowson, M, V., "On the Generation of Discrete Frequency Tones by the Flow around an Aerofoil," J. Sound Vib., Vol. 222, No. 5, 1999, pp. 753-779.
5. Wang, M., Lele, S. K., and Moin, P., "Computation of Quadrupole Noise Using Acoustic Analogy," AIAA J., Vol. 34, No. 11, 1996, pp. 2247-2254.
6. Ishii, K., Adachi, S., and Akishita, S., "Numerical Study on Acoustic Emission from Flow Past an Airfoil," J, Phys. Soc. Jpn., Vol. 66, No. 7, 1997, pp. 1995-2001.
7. Shen, W. Z. and Sørensen, J. N., "Aeroacoustic Modeling of Turbulent Airfoil Flows," AIAA J., Vol. 39, No. 6, 2001, pp. 1057-1064.
8. Lele, S. K., "Compact Finite Difference Schemes with Spectral-Like Resolution," J. Comput. Phys., Vol. 103, 1992, pp. 16-42.
9. Poinsot, T. and Lele, S. K., "Boundary Conditions for Direct Simulation of Compressible Viscous Flows," J. Comput. Phys., Vol. 101, 1992, pp. 104-129.