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Tehnički vjesnik, Vol. 25 No. 6, 2018.

Izvorni znanstveni članak
https://doi.org/10.17559/TV-20160912211937

Contribution of Wind and Waves in Exchange of Seawater through Flushing Culverts in Marinas

Goran Lončar   ORCID icon orcid.org/0000-0002-6466-3677 ; Faculty of Civil Engineering, University of Zagreb, Kačićeva 26, 10000 Zagreb, Croatia
Ivana Bartolić ; University of Applied Sciences Zagreb, Av. Većeslava Holjevca 15, 10010 Zagreb, Croatia
Damjan Bujak   ORCID icon orcid.org/0000-0002-2854-0581 ; Faculty of Civil Engineering, University of Zagreb, Kačićeva 26, 10000 Zagreb, Croatia

Puni tekst: engleski, pdf (3 MB) str. 1587-1594 preuzimanja: 33* citiraj
APA 6th Edition
Lončar, G., Bartolić, I. i Bujak, D. (2018). Contribution of Wind and Waves in Exchange of Seawater through Flushing Culverts in Marinas. Tehnički vjesnik, 25 (6), 1587-1594. https://doi.org/10.17559/TV-20160912211937
MLA 8th Edition
Lončar, Goran, et al. "Contribution of Wind and Waves in Exchange of Seawater through Flushing Culverts in Marinas." Tehnički vjesnik, vol. 25, br. 6, 2018, str. 1587-1594. https://doi.org/10.17559/TV-20160912211937. Citirano 18.02.2019.
Chicago 17th Edition
Lončar, Goran, Ivana Bartolić i Damjan Bujak. "Contribution of Wind and Waves in Exchange of Seawater through Flushing Culverts in Marinas." Tehnički vjesnik 25, br. 6 (2018): 1587-1594. https://doi.org/10.17559/TV-20160912211937
Harvard
Lončar, G., Bartolić, I., i Bujak, D. (2018). 'Contribution of Wind and Waves in Exchange of Seawater through Flushing Culverts in Marinas', Tehnički vjesnik, 25(6), str. 1587-1594. doi: https://doi.org/10.17559/TV-20160912211937
Vancouver
Lončar G, Bartolić I, Bujak D. Contribution of Wind and Waves in Exchange of Seawater through Flushing Culverts in Marinas. Tehnički vjesnik [Internet]. 2018 [pristupljeno 18.02.2019.];25(6):1587-1594. doi: https://doi.org/10.17559/TV-20160912211937
IEEE
G. Lončar, I. Bartolić i D. Bujak, "Contribution of Wind and Waves in Exchange of Seawater through Flushing Culverts in Marinas", Tehnički vjesnik, vol.25, br. 6, str. 1587-1594, 2018. [Online]. doi: https://doi.org/10.17559/TV-20160912211937

Sažetak
In this work contribution of wind and waves on the water exchange through flushing culverts between the marina and surrounding water body have been investigated. The hybrid modelling technique was used. Results of culvert discharge, produced by waves on physical model, were implemented in 3D circulation model. Using circulation model, the optimum flushing culverts position in body of breakwater was defined for marinas with hypothetical geometry, characteristic for Croatian Adriatic Sea. The model was forced by wind from 8 directions and velocities 1-5 Bf. Furthermore, numerical simulations were also done for a real - world marina – the Ičići marina. The real breakwater geometry and hydrographic conditions (depths, tides, sea temperatures and salinity) were included. The analysis results show that the flushing culverts may have important contribution to seawater exchange in marina, even in summertime situations with significant wave heights of 0.5 m and duration of 6 hours.

Ključne riječi
flushing culverts; marina; numerical modelling; physical model

Hrčak ID: 212809

URI
https://hrcak.srce.hr/212809

Posjeta: 77 *