Naslov
Wave transmission below breakwaters with semi- immersed curtain

Autori
Carević, Dalibor ; Bujak, Damjan ; Potočki, Kristina ; Drašković, Juraj

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of 16th International simposium Water management & hydraulic engineering / Pelivanovski, Petko ; Jovanovski, Milorad ; Petkovski, Ljupcho ; Donevska, Katerina - Skopje : Ss Cyril and Methodius University, Civil Engineering Faculty, 2019, 315-326

ISBN
978-608-4510-33-8

Skup
16th International Symposium on Water Management and Hydraulic Engineering (WMHE2019)

Mjesto i datum
Skopje, Sjeverna Makedonija, 05.09.2019. - 07.09.2019

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
permeable breakwater, transmission coefficients, reflection coefficients, semi-immersed curtain, wave period transmission

Sažetak
Breakwaters with semi-immersed curtains are suitable for locations with low to moderate wave conditions (Hs≤1, 2-1, 4m, fetch≤5- 10km). Such structures enable water circulations through the body of breakwater and this way better water quality in closed port basin. The wave transmission through the body of breakwater depends on the curtain immersion, water depth and wave length. Investigations on wave transmission for regular waves have already been conducted and used in engineering practice for years. The lack of the knowledge is about wave transmission for irregular waves which are in their hydrodynamics much closer to the real wind surface waves. This paper gives results of laboratory investigations in wave flume for irregular waves and their comparison to the models developed for regular waves. The paper gives relations between transmission and reflection coefficients, energy losses and transmission of wave periods.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

POVEZANOST RADA