Journal article
Manifestly reciprocal scattering amplitudes for rough interface scattering
The Journal of the Acoustical Society of America, Vol.87(5), pp.2024-2032
05/01/1990
DOI: 10.1121/1.399330
Abstract
A new exact expression for scattering amplitudes for rough interface scattering is presented. This expression is shown to hold for a variety of boundary conditions; Dirichlet, Neumann, impedance, fluid–fluid, and fluid–solid. The expression is shown to be a convenient starting point for deriving approximations that also respect reciprocity. Examples include a small-slope approximation, a reciprocal phase-perturbation approximation, and a reciprocal smoothing approximation.
Details
- Title: Subtitle
- Manifestly reciprocal scattering amplitudes for rough interface scattering
- Creators
- David H. Berman - United States Naval Research LaboratoryDalcio K. Dacol - United States Naval Research Laboratory
- Resource Type
- Journal article
- Publication Details
- The Journal of the Acoustical Society of America, Vol.87(5), pp.2024-2032
- DOI
- 10.1121/1.399330
- ISSN
- 0001-4966
- eISSN
- 1520-8524
- Language
- English
- Date published
- 05/01/1990
- Academic Unit
- Physics and Astronomy
- Record Identifier
- 9984627315302771
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