Analysis of water exchange via pipe culverts in Opatija marina

Građevinar

article

Damjan Bujak¹  Dalibor Carevic¹  Ratko Ramuščak¹  Tin Kulić¹  Ivana Bartolić² 

[1] University of Zagreb Faculty of Civil Engineering;Zagreb University of Applied Sciences Department of Civil Engineering

关键词: water exchange;    pipe culverts;    wind;    breakwater;    wind-generated waves;   

DOI  :  10.14256/JCE.2170.2017

学科分类：社会科学、人文和艺术（综合）

来源: Hrvatsko Drustvo Gradevinskih Inzenjera

【 摘 要 】

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.

【 授权许可】

CC BY