EMISSION OF SOUND FROM TURBULENCE CONVEC
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M.E. GOLDSTEIN; S.J. LEIB
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Article
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2000
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Elsevier Science
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English
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An approximate method for calculating the noise generated by a turbulent #ow within a semi-in"nite duct of arbitrary cross-section is developed. It is based on a previously derived high-frequency solution to Lilley's equation, which describes the sound propagation in a transversely sheared mean #ow.