A plane-wave decomposition method for modeling scattering from objects and bathymetry in a waveguide

Journal of the Acoustical Society of America

Volumn 100, Issue 1, 1996, Pages 183-192

  Fawcett, John A ^a  

^a NATO UNDERSEA RESEARCH CENTRE   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; MATHEMATICAL ANALYSIS; MATHEMATICAL MODEL; PRIORITY JOURNAL; SOUND; WAVEFORM;

EID: 0030036481     PISSN: 00014966     EISSN: None     Source Type: Journal    
DOI: 10.1121/1.415950     Document Type: Article

References (12)

1. T. W. Dawson and J. A. Fawcett, "A boundary integral equation method for acoustic scattering in a waveguide with nonplanar surfaces," J. Acoust. Soc. Am. 87, 1110-1125 (1990).
2. P. Gerstoft and H. Schmidt, "A boundary element approach to seismo-acoustic facet reverberation," J. Acoust. Soc. Am. 89, 1629-1642 (1991).
3. A. Bostrom, "Transmission and reflection of acoustic waves by an obstacle in a waveguide," Wave Motion 2, 167-184 (1980).
4. G. S. Sammelman and Roger H. Hackman, "Acoustic scattering in a homogeneous waveguide," J. Acoust. Soc. Am. 82, 325-336 (1987).
5. R. Lim, "Scattering by an obstacle in a plane-stratified poroelastic medium: Application to an obstacle in ocean sediments," J. Acoust. Soc. Am. 95, 1223-1244 (1994).
6. M. Dougherty and R. Stephen, "Geoacoustic scattering from seafloor features in the ROSE area," J. Acoust. Soc. Am. 82, 239-256 (1987).
7. J. E. Murphy and S. A. Chin-Bing, "A seismo-acoustic finite element model for underwater acoustic propagation," in Shear Waves in Marine Sediments, edited by J. M. Hovem, M. D. Richardson, and R. D. Stoll (Kluwer Academic, Dordrecht, The Netherlands, 1991), pp. 463-470.
8. R. B. Evans, "A coupled mode solution for acoustic propagation in a waveguide with stepwise depth variations of a penetrable bottom," J. Acoust. Soc. Am. 74, 188-195 (1993).
9. D. P. Knobles, "Solutions of coupled-mode equations with a large dimension in underwater acoustics," J. Acoust. Soc. Am. 96, 1741-1747 (1994).
10. M. D. Collins and M. F. Werby, "A parabolic equation model for scattering in the ocean," J. Acoust. Soc. Am. 85, 1895-1902 (1989).
11. F. Ingenito, "Scattering from an object in a stratified medium," J. Acoust. Soc. Am. 82, 2051-2059 (1987).
12. G. V. Norton and M. F. Werby, "A numerical technique to describe acoustical scattering and propagation from an object in a waveguide," J. Appl. Phys. 70, 4101-4112 (1991).