Cartesian Boundary Treatment of Curved Walls for High-Order Computational Aeroacoustics Schemes

A Cartesian boundary treatment for problems involving the scattering of acoustic waves by solid objects with curved boundary surfaces, designed to be used in conjunction with such high-order central difference schemes, is proposed.

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Bibliographic Details
Published in:AIAA journal 1997-01, Vol.35 (1), p.133-140
Main Authors: Kurbatskii, Konstantin A, Tam, Christopher K. W
Format: Article
Language:English
Subjects:
Acoustics
Aerodynamics
Exact sciences and technology
Fundamental areas of phenomenology (including applications)
Physics
Structural acoustics and vibration
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Description
Summary:A Cartesian boundary treatment for problems involving the scattering of acoustic waves by solid objects with curved boundary surfaces, designed to be used in conjunction with such high-order central difference schemes, is proposed.
ISSN:0001-1452
1533-385X
DOI:10.2514/2.73