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A wide-angle three-dimensional parabolic wave equation
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- William L. Siegmann
- Rensselear Polytechnic Institute, Troy, New York 12180-3590
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- Gregory A. Kriegsmann
- Northwestern University, Evanston, Illinois 60201
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- Ding Lee
- Naval Underwater Systems Center, New London, Connecticut 06320
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Description
<jats:p>A third-order partial differential equation with wide-angle capability is formulated to predict three-dimensional underwater sound propagation. The development is based on physical acoustic characteristics and mathematical theory. Both operator and asymptotic analyses are given to thoroughly discuss the validity of the formulation. Physical conditions are indicated when a three-dimensional approach is needed.</jats:p>
Journal
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- The Journal of the Acoustical Society of America
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The Journal of the Acoustical Society of America 78 (2), 659-664, 1985-08-01
Acoustical Society of America (ASA)
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Details 詳細情報について
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- CRID
- 1360294723632106112
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- DOI
- 10.1121/1.392434
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- ISSN
- 15208524
- 00014966
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- Data Source
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- Crossref