Analysis of concentric-tube resonators having unpartitioned cavities

Journal of the Acoustical Society of America

Volumn 64, Issue 1, 1978, Pages 207-215

  Sullivan, Joseph W ^a   Crocker, Malcolm J ^a  

^a PURDUE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC RESONATORS;

AUTOMOBILES;

PIEZOELECTRIC RESONATOR; THEORETICAL STUDY;

EID: 0017988229     PISSN: 00014966     EISSN: NA     Source Type: Journal    
DOI: 10.1121/1.381963     Document Type: Article

References (18)

1. D. D. Davis, G. M. Stokes, D. Moore, and G. L. Stevens, “Theoretical and Experimental Investigation of Mufflers with Comments on Engine-Exhaust Muffler Design,” NACA Rep. TN 1192 (1953).
2. U. Ingard and D. Pridmore-Brown, J. Acoust. Soc. Am. 23, 589–590 (L) (1951).
3. J. Igarashi and M. Toyama, “Fundamentals of Acoustical Silencers (I),” Rep. No. 339, Aeronaut. Res. Inst., Univ. of Tokyo, 223–241 (December 1958).
4. J. W. Daily and D. R. F. Harleman, Fluid Dynamics (Addison—Wesley, Reading, MA, 1966), Chap. 4, pp. 60–72.
5. 1).
6. Thickness A' is equal to the wall thickness A plus an end correction to account for the attached mass of the orifice.
7. This expression is similar to the one given by Morse and Ingard in Theoretical Acoustics (McGraw-Hill, New York, 1968), p. 760, Eq. (11.3.36) or (11.3.37).
8. By a somewhat different approach, Ingard and Singhal derived an expression similar to Eq. (9) for a velocity source set into the wall of a tube [J. Acoust. Soc. Am. 54, 1345 (1973), Eq. (7)].
9. C. R. Wylie, Jr., Advanced Engineering Mathematics (McGraw-Hill, New York, 1960).
10. W. P. Patrick, J. Acoust. Soc. Am. 58, S6(A) (1975).
11. L. Pande, “Aspects of Resonator Performance in the Presence of Mean Flow,” Herrick Lab. Internal Rep. HL 77–26 (May 1977) (unpublished).
12. T. Miwa and J. Igarashi, “Fundamentals of Acoustical Silencers (II),” Rep. No. 344, Aeronaut. Res. Inst. Univ. Tokyo, 67–85 (May 1959).
13. P. D. Dean, J. Sound Vib. 34, 97–130 (1974).
14. Acoustic pressure variations in the axial and circumferential directions of the cavity were verified by measurement to be less than 1 dB up to 1500 Hz and less than 2 dB up to 2000 Hz.
15. J. W. Sullivan, “Theory and Methods for Modelling Acoustic ally-Long, Unpartitioned Resonators for Engine Exhaust System,” Ph. D. thesis, Purdue U. (December 1974).
16. U. Ingard and M. Ising, J. Acoust. Soc. Am. 42, 6—17 (1967).
17. T. H. Melling, J. Sound Vib. 29, 1–65 (1973).
18. See, for example, D. Ronneberger, J. Sound Vib. 24, 133–150 (1972).