Acoustic computations using incompressible, inviscid CFD results as input

American Society of Mechanical Engineers, Noise Control and Acoustics Division (Publication) NCA

Volumn 26, Issue , 1999, Pages 103-108

  Grace, Sheryl M ^a   Curtis, Caroline K ^a  

^a BOSTON UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL FLUID DYNAMICS; FINITE DIFFERENCE METHOD; INCOMPRESSIBLE FLOW; SUBSONIC FLOW; VISCOUS FLOW;

ACOUSTIC POST PROCESSOR; AEROACOUSTIC COMPUTATIONS; ANALYTICAL EXPRESSION;

ACOUSTICS;

EID: 0033294072     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Article

References (9)

1. Curle, N. 1955. "The Influence of Solid Boundaries on Aerodynamic Sound,". Proceedings of the Royal Society of London, Vol. 231 A, pp. 505-514.
2. Ffowcs Williams, J. & Hawkings, D. 1969. "Sound Generated by Turbulence and Surface in Arbitrary Motion,". Philosophical Transactions of the Royal Society of London, Vol. A264, pp. 321-342.
3. Grace, S. M., Hariharan, S. I., & Atassi, H. M. 1998. "Direct Computations of Unsteady Flows About Thin Airfoils,". Journal of Computational Acoustics, Vol. 6, pp. 337-355.
4. Grace, S. M. & Pierce, A. D. 1998. "Reduction of the Complexity of the Intrisically Nonlinear Problem of Aerodynamic Sound Generation in an Unbounded Domain,". In IUTAM Symposium on Computational Methods for Unbounded Domains. Kluwer Academic Publishers.
5. Hardin, J. C. & Pope, D. S. 1994. "An Acoustic/Vortical Splitting Technique for Computational Aeroacoustics,". Theoretical and Computational Fluid Dynamics, Vol. 6, pp. 323-340.
6. Howe, M. S. 1997. "Edge, cavity and aperture tones at very low Mach numbers,". Journal of Fluid Mechanics, Vol. 330, pp. 61-84.
7. Obermeier, F. 1977. "The application of singular perturbation methods to aerodynamic sound generation,". In Singular Perturbations and Boundary Layer Theory, Vol. 594, pp. 400-421. Berlin, Heidelber, New York: Springer-Verlag.
8. Pierce, A. D. 1990. "Wave equation for sound in fluids with unsteady inhomogeneous flow,". Journal of the Acoustical Society of America. Vol. 87, pp. 2292-2299.
9. Pierce, A. D. 1997. "Identification of the Acoustic Portion of a Complex Compressible Flow Field,". Technical Report AM-97 016, Department of Aerospace and Mechanical Engineering, Boston University.