| タイトル | The Pekeris problem, and the interior of the pulsating sphere, first success of exact ray theory, and what rays? |
| 著者（英） | Mcaninch, Gerry L. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1992-10-01 |
| 言語 | eng |
| 内容記述 | This paper presents what is probably the first application of exact ray theory to provide nontrivial exact solutions of the Helmholtz equation. First, the Pekeris problem is considered. This is followed by consideration of the problem of the field maintained within a uniformly pulsating sphere. In the Pekeris problem, an iterative solution provides the exact solution on the second iteration. In the second problem, it is shown that the exact ray theory eliminates the focus of the geometric theory. |
| NASA分類 | PHYSICS (GENERAL) |
| レポートNO | 92N33875 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/230470 |
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