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| Titel |
Travelling long waves in water channels of specific configurations |
| VerfasserIn |
Efim Pelinovsky, Ira Didenkulova, Dmitry Pelinovsky, Dmitry Tyugin, Arat Giniyatullin |
| Konferenz |
EGU General Assembly 2013
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| Medientyp |
Artikel
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| Sprache |
Englisch
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 15 (2013) |
| Datensatznummer |
250073166
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| Zusammenfassung |
| The rigorous travelling wave solution in water channels of rectangular cross-section with variable depth and width is obtained in the framework of shallow water theory. The differential equation connecting depth and width of the channel for the case of the non-reflecting wave propagation is derived. It is shown that a number of geometries and configurations, which allow non-reflecting wave propagation, is unlimited. So, the effect of very long-distance wave propagation is rather common and can play an important role in the interpretation of sometimes observed extreme inundation caused by storm surges, tsunami and coastal rogue waves. |
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