Perturbed compressible equations for aeroacoustic noise prediction at low Mach numbers

AIAA Journal

Volumn 43, Issue 8, 2005, Pages 1716-1724

  Seo, Jung Hee ^a,b   Moon, Young J ^a,b  

^a Korea University   (South Korea)

^b Department of Mechanical Engineering ^*  (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; HYDRODYNAMICS; PERTURBATION TECHNIQUES; PROBLEM SOLVING; SHEAR FLOW;

ACOUSTIC SPLITTING METHOD; AEROACOUSTIC NOISE; DIRECT ACOUSTIC NUMERICAL SIMULATION (DNS); PERTURBED COMPRESSIBLE EQUATIONS (PCE);

ACOUSTIC NOISE;

EID: 24144483166     PISSN: 00011452     EISSN: None     Source Type: Journal    
DOI: 10.2514/1.3001     Document Type: Article

References (16)

1. Hardin, J. C., and Pope, D. S., "An Acoustic/Viscous Splitting Technique for Computational Aeroacoustics," Theoretical Computational Fluid Dynamics, Vol. 6, No. 5-6, 1994, pp. 323-340.
2. Hardin, J. C., and Pope, D. S., "Sound Generation by Flow over a Two-Dimensional Cavity," AIAA Journal, Vol. 33, No. 3, 1995, pp. 407-412.
3. Shen, W. Z., and Sorenson, J. N., "Comment on the Aeroacoustic Formulation of Hardin and Pope," AIAA Journal, Vol. 37, No. 1, 1999, pp. 141-143.
4. Shen, W. Z., and Sorenson, J. N., "Aeroacoustics Modeling of Low-Speed Flow," Theoretical Computational Fluid Dynamics, Vol. 13, No. 4, 1999, pp. 271-289.
5. Shen, W. Z., and Sorenson, J. N., "Aeroacoustic Modeling of Turbulent Airfoil Flows," AIAA Journal, Vol. 39, No. 6, 2001, pp. 1057-1064.
6. Slimon, S. A., Soteriou, M. C., and Davis, D. W., "Computational Aeroacoustics Simulations Using the Expansion About Incompressible Flow Approach," AIAA Journal, Vol. 37, No. 4, 1999, pp. 409-416.
7. Slimon, S. A., Soteriou, M. C., and Davis, D. W., "Development of Computational Aeroacoustics Equations for Subsonic Flows Using a Mach Number Expansion Approach," Journal of Computational Physics, Vol. 159, No. 2, 2000, pp. 377-406.
8. Lee, D. J., and Koo, S. O., "Numerical Study of Sound Generation Due to a Spinning Vortex Pair," AIAA Journal, Vol. 33, No. 1, 1995, pp. 20-26.
9. Lele, S. K., "Compact Finite Difference Schemes with Spectral-Like Resolution," Journal of Computational Physics, Vol. 103, No. 1, 1992, pp. 16-42.
10. Inoue, O., and Hatakeyama, N., "Sound Generation by a Two-Dimensional Circular Cylinder in a Uniform Flow," Journal of Fluid Mechanics, Vol. 471, 2002, pp. 285-314.
11. Visbal, M. R., and Gaitonde, D. V., "High-Order-Accurate Methods for Complex Unsteady Subsonic Flows," AIAA Journal, Vol. 37, No. 10, 1999, pp.1231-1239.
12. Rizzetta, D. P., Visbal, M. R., and Gaitonde, V., "Large-Eddy Simulation of Supersonic Compression-Ramp Flow by High-Order Method," AIAA Journal, Vol. 39, No. 12, 2001, pp. 2283-2292.
13. Gaitonde, D., Shang, J. S., and Young, J. L., "Practical Aspects of Higher-Order Numerical Schemes for Wave Propagation Phenomena," International Journal for Numerical Methods in Engineering, Vol. 45, No. 12, 1999, pp. 1849-1869.
14. Freund, J. B., "Proposed Inflow/Outflow Boundary Condition for Direct Computation of Aerodynamic Sound," AIAA Journal, Vol. 35, No. 4, 1997, pp. 740, 741.
15. Amsden, A. A., and Harlow, F. H., "A Simplified MAC Technique for Incompressible Fluid Flow Calculations," Journal of Computational Physics, Vol. 6, No. 2, 1970, pp. 322-325.
16. Moon, Y. J., and Liou, M. S., "Conservative Treatment of Boundary Interface for Overlaid Grids and Multi-Level Grid Adaptations," AIAA 9th Computational Fluid Dynamics Conference, AIAA, Washington, DC, 1989, pp. 480-494.