Naslov
Numerical modelling of effluent transport in coastal zones
(Numeričko modeliranje pronosa zagađenja u morskom akvatoriju)

Autori
Vouk, Dražen ; Lončar, Goran ; Bekić, Damir

Izvornik
Tehnički vjesnik : znanstveno-stručni časopis tehničkih fakulteta Sveučilišta u Osijeku (1330-3651) 17 (2010), 3; 255-262

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, izvorni znanstveni članak, znanstveni

Ključne riječi
Cormix; Mike 21fm; Mike 3fm; ROMS; numerical modelling; submarine outfall; pollution

Sažetak
Effluent transport in the aquatic environment can be described by using very complex mathematical formulations that include the most relevant processes and their unsteadiness and non-uniformity. This paper gives some evidence of the capability and importance of numerical modelling implementation in the analysis of effluent transport, following the discharge from sewerage submarine outfalls. Numerical models Cormix, Mike 21fm, Mike 3fm and ROMS are described in brief and applied to a particular example in the vicinity of the city of Poreč. Five separate sewerage systems and associated submarine outfalls were encompassed within the numerical model spatial domain: Lanterna, Červar-Porat, Poreč north, Island Sv. Nikola, Poreč south, Petalon i Koversada. Two scenarios of effluent treatment and discharge are modelled that represent the present and the future-planned state according to the development concept project. Positive aspects from the planned activities are obtained through comparison between the faecal coliforms concentration dynamics.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

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