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The Feasibility of the ERA5 Forced Numerical Wave Model in Fetch-Limited Basins
Journal of marine science and engineering, 11(1) (2023); 1-25. urn:nbn:hr:237:166979
Bujak, Damjan; Lončar, Goran; Carević, Dalibor; Kulić, Tin

Institucijski repozitorij: Repozitorij Građevinskog fakulteta Sveučilišta u Zagrebu

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Bujak, D., Lončar, G., Carević, D. i Kulić, T. (2023). The Feasibility of the ERA5 Forced Numerical Wave Model in Fetch-Limited Basins. Journal of marine science and engineering, 11(1)., 1-25. Preuzeto s https://urn.nsk.hr/urn:nbn:hr:237:166979

Bujak, Damjan, et al. "The Feasibility of the ERA5 Forced Numerical Wave Model in Fetch-Limited Basins." Journal of marine science and engineering, vol. 11(1), 2023, str. 1-25. https://urn.nsk.hr/urn:nbn:hr:237:166979

Bujak, Damjan, Goran Lončar, Dalibor Carević i Tin Kulić. "The Feasibility of the ERA5 Forced Numerical Wave Model in Fetch-Limited Basins." Journal of marine science and engineering 11(1) (2023): 1-25. https://urn.nsk.hr/urn:nbn:hr:237:166979

Bujak, D., et al. (2023) 'The Feasibility of the ERA5 Forced Numerical Wave Model in Fetch-Limited Basins', Journal of marine science and engineering, 11(1), str. 1-25. Preuzeto s: https://urn.nsk.hr/urn:nbn:hr:237:166979 (Datum pristupa: 07.09.2024.)

Bujak D, Lončar G, Carević D, Kulić T. The Feasibility of the ERA5 Forced Numerical Wave Model in Fetch-Limited Basins. Journal of marine science and engineering [Internet]. 2023. [pristupljeno 07.09.2024.];11(1):1-25. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:237:166979

D. Bujak, G. Lončar, D. Carević i T. Kulić, "The Feasibility of the ERA5 Forced Numerical Wave Model in Fetch-Limited Basins", Journal of marine science and engineering, vol. 11(1), str. 1-25, 2023. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:237:166979. [Citirano: 07.09.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:237:166979
Podaci o radu
Naslov (engleski)The Feasibility of the ERA5 Forced Numerical Wave Model in Fetch-Limited Basins
AutorDamjan Bujak
AutorGoran Lončar
AutorDalibor Carević
AutorTin Kulić
Autorova ustanovaSveučilište u Zagrebu
Građevinski fakultet
Znanstveno / umjetničko
područje, polje i grana		TEHNIČKE ZNANOSTI
Građevinarstvo
Sažetak (engleski)
Numerical wave models are critical in hindcasting reliable long-term time series of significant wave heights, which play a crucial role in coastal and ocean engineering activities. Although wind fields are an important input to numerical wave models, few studies have investigated the feasibility of the widely used ERA5 wind reanalysis dataset in fetch-limited basins. In this work, we investigated the feasibility of the ERA5 forced numerical wave model (SWAN) in fetch-limited basins. ERA5 wind velocities were first compared to ground-based meteorological stations, showing poorer accuracy compared to finer gridded ALADIN wind data. Subsequently, the white-capping coefficient Cds in the Janssen white-capping formulation was calibrated separately using a surrogate model when establishing the ERA5 and ALADIN forced wave models. The calibrated ERA5 forced model showed a similar agreement to wave buoy data as the calibrated ALADIN forced wave model during the calibration period and even superior accuracy in the validation period. Overall, these results show that the wave model calibration procedure mitigates the effect of the poorer accuracy of the ERA5 wind data on the significant wave height results. Nevertheless, both ERA5 and ALADIN forced wave models showed an alarming overprediction for high simulated significant wave heights.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaJournal of marine science and engineering
Brojčani podacivol. 11(1), str. 1-25
e-ISSN2077-1312
URN:NBNurn:nbn:hr:237:166979
Datum objave publikacije2023
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Datum i vrijeme pohrane2024-09-05 06:45:07