Experimental Confirmation of an Analytical Model of the Sound Propagation in a Rectangular Duct in the Presence of Impedance Transitions and Development of an Impedance Eduction Method Based on it |
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| Authors: | Ostrikov N. N. Yakovets M. A. Ipatov M. S. |
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| Affiliation: | 1.Central Aerohydrodynamic Institute (TsAGI), 105005, Moscow, Russia
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| Abstract: | Acoustical Physics - The authors have carried out a systematic study of the accuracy in the impedance eduction of liners in “interferometer with flow” rigs in the absence of grazing... |
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