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

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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