Skip to main content Accessibility help
×
Hostname: page-component-586b7cd67f-l7hp2 Total loading time: 0 Render date: 2024-11-23T14:43:22.758Z Has data issue: false hasContentIssue false

10 - Modeling of Ducted Acoustic Sources

Published online by Cambridge University Press:  11 May 2021

Erkan Dokumacı
Affiliation:
Dokuz Eylül University
Get access

Summary

Chapter 10 describes analytical actuator-disk models for the basic acoustic source mechanisms, namely, non-steady mass and heat injection and force application, applications of which are demonstrated on internal combustion engines, turbomachinery and combustion chambers.

Type
Chapter
Information
Duct Acoustics
Fundamentals and Applications to Mufflers and Silencers
, pp. 438 - 473
Publisher: Cambridge University Press
Print publication year: 2021

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Dowling, A.P. and Ffowcs Williams, J.E., Sound and Sources of Sound (Chichester, UK: Ellis Horwood Ltd., 1983).Google Scholar
Morfey, C.L., Sound transmission and generation in ducts with flow, J. Sound Vib. 14 (1971), 3755.Google Scholar
Lighthill, M.J., On sound generated aerodynamically. Part I: General theory, Proc. Roy. Soc. London A222 (1952), 132.Google Scholar
Howe, M.S., Acoustics of Fluid-Structure Interaction, (Cambridge: Cambridge University Press, 1998).CrossRefGoogle Scholar
Nelson, P.A. and Morfey, C.L., Aerodynamic sound production in low speed flow ducts, J. Sound Vib. 79 (1981), 263289.CrossRefGoogle Scholar
Kanwal, R.P., Generalized Functions: Theory and Technique, (Boston, MA: Birkhäuser, 1998).Google Scholar
Dokumaci, E., Prediction of source characteristics of engine exhaust manifolds, J. Sound Vib. 280 (2005), 925943.CrossRefGoogle Scholar
Harrison, M.F. and Stanev, P.T., A linear acoustic model for intake wave dynamics of IC engines, J. Sound. Vib. 269 (2004), 361387.Google Scholar
Laville, F. and Soedel, W., Some new scaling rules for use in muffler design, J. Sound Vib. 60 (1978), 273288.CrossRefGoogle Scholar
Munjal, M.L. and Doige, A.G., On uniqueness, transfer and combination of acoustic sources in one dimensional systems, J. Sound Vib. 12 (1988), 2535.CrossRefGoogle Scholar
Johnson, D.H., Origins of the equivalent source concept: the current-source equivalent, Proc. IEEE 91 (2003), 817821CrossRefGoogle Scholar
Davies, P.O.A.L., Transmission matrix representation of exhaust system acoustic characteristics, J. Sound Vib. 151 (1991), 333338.CrossRefGoogle Scholar
Åbom, M., Bodén, H. and Hirvonen, H., A simple linear model for the source impedance of an internal combustion engine and manifold. Proc. Inter Noise ‘88, (1988), 1273–1276.Google Scholar
Peake, N. and Parry, A.B., Modern challenges facing turbomachinery aeroacoustics, Annu. Rev. Fluid Mech. 44 (2012), 227248.CrossRefGoogle Scholar
Glegg, S. and Davenport, W., Aeroacoustics of Low Mach Number Flows (London: Academic Press, 2017).Google Scholar
Watson, G.N., A Treaties on the Theory of Bessel Functions (Cambridge: Cambridge University Press, 1966).Google Scholar
Tyler, J.M. and Sofrin, T.G., Axial flow compressor noise studies, SAE Trans. 70 (1962), 309332.Google Scholar
J. Ffowcs Williams, E. and Hawkings, D. L., Sound generation by turbulence and surfaces in arbitrary motion, Proc. Roy. Soc. London, A264 (1969), 321342.Google Scholar
Ramsey, C.L., Biedron, R.T., Farassat, F. and Spence, P.L., Ducted-fan engine acoustic predictions using a Navier-Stokes code, J. Sound Vib. 213 (1998), 643664.Google Scholar
Morfey, C.L., Rotating pressure patterns in ducts: their generation and transmission, J. Sound. Vib. 1 (1964), 6087.CrossRefGoogle Scholar
Sears, W.R., Some aspects of non-stationary airfoil theory and its practical applications, J. Aeronaut. Sci. 8 (3), 104108.CrossRefGoogle Scholar
Kårekull, O., Efraimsson, G. and Åbom, M., Prediction model of flow duct constriction noise, Appl. Acoust. 82 (2014), 4552.CrossRefGoogle Scholar
Poinsot, T. and Veynante, T., Theoretical and Numerical Combustion, (Philadelphia, PA: R.T.Edwards Inc., 2005).Google Scholar
Cuquel, A., Durox, D. and Shuller, T., Experimental determination of flame transfer function using random velocity perturbations, Proceedings of ASME Turbo Expo: Power for Land, Sea, and Air, Volume 2: Combustion, Fuels and Emissions, Parts A and B, 793–802. doi:10.1115/GT2011-45881.CrossRefGoogle Scholar
Krediet, H.J., Beck, C.H., Krebs, W., et al. Identification of the flame describing function of a premixed swirl flame from LES, Combust. Sci. Technol. 184 (2012), 888900.CrossRefGoogle Scholar
Shuller, T. and Durox, D., A unified model for the prediction of laminar flame transfer functions: comparisons between laminar and V-flame dynamics, Combust. Flame 134 (2003), 2134.CrossRefGoogle Scholar
Li, J. and Morgans, A.S., Simplified models for the thermodynamic properties along a combustor and their effect on thermoacoustic instability prediction, Fuel 184 (2016), 735748.Google Scholar
Crocco, L. and Cheng, S., Theory of Combustion Instability in Liquid Propellant Rocket Motors, (London: Butterworth, 1956).Google Scholar
Kim, K.T., Lee, J.G., Quay, B.D. and Santavicca, D.A., Spatially distributed flame transfer functions for predicting combustion dynamics in lean premixed turbine combustors, Combust. Flame 157 (2010), 17181730.CrossRefGoogle Scholar
Lieuven, T.C., Unsteady Combustion Physics, (Cambridge: Cambridge University Press, 2012).Google Scholar
Thiele, A.N., Loudspeakers in vented boxes, J. Audio Eng. Soc. 19 (1971), 382392 (reprint from Proc. IRE 22 (1961), 487–508).Google Scholar
Small, R.H., Direct-radiator loudspeakers systems analysis, IEEE Trans. Audio Electroacoust. 19 (1971), 269281.CrossRefGoogle Scholar
Nelson, P.A. and Elliot, S.J., Active Control of Sound, (London: Academic Press, 1992).Google Scholar

Save book to Kindle

To save this book to your Kindle, first ensure [email protected] is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.

Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

Available formats
×

Save book to Dropbox

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.

Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

Available formats
×