Hydrodynamic Model of the New Waterway through the Vistula Spit - Publikacja - MOST Wiedzy

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Hydrodynamic Model of the New Waterway through the Vistula Spit

Abstrakt

The decision to build a new waterway (strait) in the Polish part of the Vistula Spit was made in 2017. The new connection between the Gulf of Gdańsk and the Vistula Lagoon is planned as an artificial navigable channel with a lock and a small port. During storm surges and wind tides in the gulf or in the lagoon, sluicing will be re-quired for vessels to tackle the Vistula Spit. This procedure does not require significant water flow through the channel in normal conditions. However, in the case of a lock failure or in the case of controlled opening of the gate to increase water exchange in the lagoon or to reduce flood risk in the Vistula Lagoon, high flow rates may occur in the navigable channel and in the neighboring port basin. In order to investigate the hydraulic conditions in such extraordinary situations, numerical modeling of the hydrodynamics during water damming in the gulf or in the lagoon is performed. To analyse the hydrodynamics of the artificial connection between the sea and the lagoon during periods of high water stages, mathematical modeling is required. This paper presents the shallow water equations (SWE) model adapted to simulate the flow through the port basin and the navigable channel.

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Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuły w czasopismach
Opublikowano w:
Polish Maritime Research nr 27, strony 159 - 167,
ISSN: 1233-2585
Język:
angielski
Rok wydania:
2020
Opis bibliograficzny:
Szydłowski M., Kolerski T.: Hydrodynamic Model of the New Waterway through the Vistula Spit// Polish Maritime Research -Vol. 27,iss. 3 (107) (2020), s.159-167
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.2478/pomr-2020-0057
Weryfikacja:
Politechnika Gdańska

wyświetlono 27 razy

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