Correction to 'On the acoustics of an impedance liner with shear and cross flow', by Campos, Legendre and Sambuc.
نویسنده
چکیده
Campos, Legendre, and Sambuc [1] derived an acoustic-vortical wave equation for the study of acoustics within a sheared flow U0(y)ex over an acoustic lining with a constant cross flow V0ey through the lining. Unfortunately, their derivation makes inconsistent assumptions, and the resulting wave equation is therefore incorrect. This comment points out the error, and derives a corresponding equation using the same approximations as [1].
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عنوان ژورنال:
- Proceedings. Mathematical, physical, and engineering sciences
دوره 472 2192 شماره
صفحات -
تاریخ انتشار 2016