Details

Title

Experimental Verification of the Theoretical Model of Sound Radiation from an Unflanged Duct with Low Mean Flow

Journal title

Archives of Acoustics

Yearbook

2012

Volume

vol. 37

Numer

No 2

Publication authors

Divisions of PAS

Nauki Techniczne

Publisher

Committee on Acoustics PAS, PAS Institute of Fundamental Technological Research, Polish Acoustical Society

Date

2012

Identifier

eISSN 2300-262X ; ISSN 0137-5075

References

Carrier G. (1956), Sound transmission from a tube with flow, Quarterly of Applied Mathematics, 13, 457. ; Chapman C. (2000), Similarity variables for sound radiation in a uniform flow, J. Sound Vib, 233, 157, doi.org/10.1006/jsvi.1999.2800 ; Dykas S. (2010), Numerical method for modeling of acoustic waves propagation, Archives of Acoustics, 35, 1, 35, doi.org/10.2478/v10168-010-0003-7 ; Enghardt L. (2004), Broadband sound power determination in flow ducts, null. ; Homicz G. (1975), A note on the radiative directivity patterns of duct acoustic modes, J. Sound Vib, 41, 3, 283, doi.org/10.1016/S0022-460X(75)80175-1 ; Joseph P. (1999), Multimode radiation from an unflanged, semi-infinite circular duct, J. Acoust. Soc. Am, 105, 5, 590. ; Koiter W. (1954), Approximate solutions of Wiener-Hopf integral equations with application, Koninkl. Ned. Akademie Wetenschabten, Amsterdam, Proc. B, 57, 5. ; Lansing D. (1970), Radiation of sound from an unflanged circular duct with flow, null, 48, 75. ; Levine H. (1948), On the radiation of sound from an unflanged circular pipe, Phys. Rev, 73, 383, doi.org/10.1103/PhysRev.73.383 ; Lidoine S. (2001), Acoustic radiation modelling of aeroengine intake comparison between analytical and numerical methods, null, 1. ; Lighthill M. (2007), Waves in fluids. ; Mani R. (1973), Refraction of acoustic duct waveguide modes by exhaust jests, Quarterly of Applied Mathematics, 30, 501. ; Munt R. (1977), The interaction of sound with a subsonic jest issuing from a semi-infinite cylindrical pipe, J. Fluid Mech, 83, 4, 609, doi.org/10.1017/S0022112077001384 ; Munt R. (1990), Acoustic transmission properties of a jet pipe with subsonic jet flow: I. The cold jet reflection coefficient, J. Sound Vib, 142, 3, 413, doi.org/10.1016/0022-460X(90)90659-N ; Noble B. (1958), Methods based on the Wiener-Hopf technique for the solution of partial differential equations. ; Lord Rayleigh (1945), The Theory of Sound. ; Savkar S. (1975), Radiation of cylindrical duct acoustic modes with flow mismatch, Journal of Sound and Vibration, 42, 363, doi.org/10.1016/0022-460X(75)90251-5 ; Simoneau T. (2008), Sound radiation of the end of cylindrical duct application on industrial stacks, null, 1441. ; Sinayoko S. (2010), Multimode radiation from an unflanged, semi-infinite circular duct with uniform flow, J. Acoust. Soc. Am, 127, 2159, doi.org/10.1121/1.3327814 ; Snakowska A. (1992), The acoustic far field of an arbitrary Bessel mode radiating from the semi-infinite unflanged cylindrical wave-guide, Acustica, 77, 2, 53. ; Snakowska A. (1993), On the principle of equipartition of energy in the sound field inside and outside a circular duct, Acustica, 79, 2, 155. ; Snakowska A. (1995), The acoustic power radiated from the outlet of a hard-walled circular duct - theory and measurement, Acta Acustica, 3, 2, 119. ; Snakowska A. (1997a), Theoretical and experimental analysis of the band noise radiated from a hard-walled cylindrical duct, Archives of Acoustics, 22, 4, 397. ; Snakowska A. (1997b), Prediction of multitone sound radiation from a circular duct, Acustica, 83, 6, 955. ; Snakowska A. (1996), Modal analysis of the acoustic field radiated from an unflanged cylindrical duct - theory and measurement, Acustica/Acta Acustica, 82, 2, 201. ; Snakowska A. (2010), Efficiency of energy radiation from an unflanged cylindrical duct in cas of multimode excitation, Acta Acustica/Acustica, 96, 416, doi.org/10.3813/AAA.918294 ; Snakowska A. (1986), Calculations of the acoustical field in a semi-infinite cylindrical wave-guide by means of the Green function expressed in cylindrical coordinates, Archives of Acoustics, 11, 3, 261. ; Tyler J. (1962), Axial flow compressor noise study, Automotive Engineers Transactions, 70, 309. ; Weinstein L. (1969), The theory of diffraction and the factorization method (Generalised Wiener-Hopf technique). ; Weyna S. (2010), Acoustic intensity imaging methods for in-situ wave propagation, Archives of Acoustics, 35, 2, 265, doi.org/10.2478/v10168-010-0025-1 ; Zorumski W. (1973), Generalised radiation impedances and reflection coefficients of circular and annular ducts, J. Acoust. Soc. Am, 54, 1667, doi.org/10.1121/1.1914466

DOI

10.2478/v10168-012-0030-7

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