Scalar wave diffraction by tangent rays
Modern asymptotic methods are used to provide as complete as possible a description of the scattering of a high-frequency time-harmonic acoustic plane wave by a two-dimensional convex obstacle. The cases of infinite and finite scatterers are considered separately, and descriptions of the diffracted...
| Main Authors: | , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2000
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