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A NOTE ON TRANSMISSION OF SOUND IN A WIDE PIPE WITH MEAN FLOW AND VISCOTHERMAL ATTENUATION

✍ Scribed by E. Dokumaci

Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
135 KB
Volume
208
Category
Article
ISSN
0022-460X

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πŸ“œ SIMILAR VOLUMES

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The problem of transmission of sound in a narrow pipe carrying a mean flow has been dealt with in recent papers by solving the convected acoustic equations simplified in the manner of the Zwikker and Kosten theory. A significant difference between these studies appertains to the form of the axial me

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The sound pressure generated by a point mass monopole with arbitrary time dependence in a circular duct with uniform mean flow has been derived in the time domain. In a further step, the cross-correlation function and the cross-spectral density of the sound pressure between two microphone positions