Građevinar, Vol. 70 No. 04., 2018.
Professional paper
https://doi.org/10.14256/JCE.2170.2017
Analysis of water exchange via pipe culverts in Opatija marina
Damjan Bujak
Dalibor Carević
Ratko Ramuščak
Tin Kulić
Ivana Bartolić
Abstract
In areas with small tidal oscillations (such as the Mediterranean Sea), the exchange of water in harbours can be improved by pipe culverts incorporated in breakwaters. The effect of natural factors on water exchange was tested via in-situ measurements conducted in Opatija marina. It was established that the flow in partly submerged pipe culverts exceeds by two times the flow in a fully submerged pipe culvert. In the period without wind and waves, almost three percent of the total volume circulates through a pipe culvert during a single tidal oscillation.
Keywords
water exchange; pipe culverts; wind; breakwater; wind-generated waves
Hrčak ID:
201360
URI
Publication date:
12.6.2018.
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