Naslov
Spectral Approach to Determination of Wave Run-up

Autori
Kuspilić, Neven

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

Izvornik
International Symposium on Water Mangement and Hydraulic Engineering : Proceedings / Petraš, Josip - Zagreb : Građevinski fakultet Sveučilišta u Zagrebu, 1998, 221-224

ISBN
953-6272-04-0

Skup
International Symposium on Water Management and Hydraulic Engineering

Mjesto i datum
Dubrovnik, Hrvatska, 14.09.1998. - 18.09.1998

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
wave run-up; wave spectrum; Iribarren number; rip-rap; Saville's hypothesis of equivalence

Sažetak
The determination of wave run-up on the slopes of shore structures is necessary for defining the height of a particular structure. According to the classical engineering approach, the calculation of the run-up is done for a number of ideal waves, whose occurrence is related to a certain probability. Thus, to the calculated run-up is related the probability of occurrence of the wave for which the run-up has been calculated. The spectral approach presented in the paper introduces an additional quality in the determination of wave run-up, since it uses wave spectrum instead of ideal wave as the input parameter. On the basis of Saville's hypothesis of equivalence the amplitude operators of wave run-up are worked out. The resulting wave run-up spectrum is obtained by multiplying the given amplitude operators with the wave spectrum. In the end, the numerical example for the calculation of the proposed model is given, and a comparison with the classical approach for the determination of wave run-up is made.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

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