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The propagation problem and far-field patterns in a stratified finite-depth ocean

✍ Scribed by R. P. Gilbert; Yongzhi Xu

Publisher
John Wiley and Sons
Year
1990
Tongue
English
Weight
375 KB
Volume
12
Category
Article
ISSN
0170-4214

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✦ Synopsis

Abstract

In this paper we investigate the direct problem associated with the scattering of β€˜plane waves’ from an object submerged in an ocean of finite depth. An integral representation for the Dirichlet problem is found, from which a formula for the far‐field pattern evolves.

A density theorem is established concerning the set of all far‐field patterns. This theorem is essential for the reconstruction of the submerged object, the β€˜inverse’ problem [2], [4], [5].

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