Surface impedance setting-up for eliminating aerodynamic sound radiated from compact solid body

7th AIAA/CEAS Aeroacoustics Conference and Exhibit

Volumn , Issue , 2001, Pages

  Akishita, Sadao ^a  

^a RITSUMEIKAN UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

AEROACOUSTICS; AERODYNAMICS; CIRCULAR CYLINDERS; MACH NUMBER;

AEOLIAN TONE; AERODYNAMIC SOUND; COMPLEX VARIABLE; IMPEDANCE SETTING; LOW-MACH-NUMBER FLOW; REALIZABILITY; SOLID BODIES; SURFACE IMPEDANCES;

ACOUSTIC IMPEDANCE;

EID: 84896872018     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.2001-2106     Document Type: Conference Paper

References (5)

1. Howe, M. S., "On the added mass of a perforated shell, with application to the generation of aerodynamic sound by a perforated trailing edge", Proc. Roy. Soc., A365, 1979, pp. 209-233
2. Howe, M. S., "Acoustics of Fluid-Structure Interactions"? Cambridge University Press, 1998, Chap. l
3. Curle, N., "Influence of solid boundaries upon aerodynamic sound", Proc. Roy. Soc., A231, 1955, pp. 505-514
4. Tam, C. K. W., Auriault, L., "Time-domain impedance boundary conditions for computational aeroacoustics", AIAA J., Vol. 34, No. 5, 1996, pp. 917-923
5. Ozyoruk, Y., Long, L. N, Jones, M. G., "Time-domain numerical simulation of a flow-impedance tube", J. of Computational Physics, No. 146, 1998, pp. 29-57