Report presents theoretical study of scattering of nonplanar acoustic waves by rigid bodies. Study performed as part of effort to develop means of predicting scattering, from aircraft fuselages, of noise made by rotating blades. Basic approach was to model acoustic scattering by use of boundary integral equation to solve equation by the Galerkin method.
Scattering Of Nonplanar Acoustic Waves
NASA Tech Briefs ; 19 , 10
01.10.1995
Sonstige
Keine Angabe
Englisch
Scattering of Nonplanar Acoustic Waves
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