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A. Cummings
Researcher at University of Southampton
Publications - 3
Citations - 83
A. Cummings is an academic researcher from University of Southampton. The author has contributed to research in topics: Combustion & Sound transmission class. The author has an hindex of 3, co-authored 3 publications receiving 83 citations.
Papers
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Journal ArticleDOI
Sound propagation in a combustion can with axial temperature and density gradients
A. Kapur,A. Cummings,P. Mungur +2 more
TL;DR: In this article, an analysis of the sound field in the combustion can is presented in which the axial temperature and density gradients are taken into account, and the analysis includes calculation of the acoustic transfer impedance at the burner plane.
Journal ArticleDOI
Acoustics of a wine bottle
TL;DR: In this paper, the acoustic behavior of the interior of a wine bottle is discussed, since this is an important feature of understanding, quantitatively, the nature of the oscillations, and it is shown that a simple one-dimensional analysis yields accurate predictions of the sound field in the bottle over a reasonably wide frequency range.
Journal ArticleDOI
Sound transmission in 180o duct bends of rectangular section
TL;DR: In this paper, sound transmission in 180 o rectangular bends in rectangular section ducts is studied and two models, a potential flow approach and an acoustic modal solution, are used and the relative accuracy of the results is assessed, by comparison with experimental data.