Naslov
Focused Wave Loading on a Fixed FPSO Using Naval Hydro Pack

Autori
Gatin, Inno ; Jasak, Hrvoje ; Vukčević, Vuko ; Downie, Steven

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

Izvornik
Proceedings of the Twenty-eighth (2018) International Ocean and Polar Engineering Conference / - , 2018, 1434-1442

Skup
28th International Ocean and Polar Engineering Conference (ISOPE-2018)

Mjesto i datum
Sapporo, Japan, 10.06.2018. - 15.06.2018

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Focused Wave Loads ; FPSO ; Wave Run–up ; Naval Hydro Pack ; CFD

Sažetak
Validation of the Naval Hydro CFD software pack for focused wave loading on a fixed FPSO is presented in this paper. Naval Hydro is based on Finite Volume CFD software called foam–extend–4.0, and it is specialised for large–scale, two-phase surface flows encountered in naval hydrodynamics. Simulations are performed using SWENSE method (Spectral Wave Explicit Navier–Stokes Equations) for solution decomposition, while implicit relaxation zones are employed for wave initialisation and damping. Numerical results are submitted to a blind comparison with experimental results within the CCP–WSI Blind Test Workshop. Six cases are considered altogether where different incident waves and incident angles are considered. Pressure loads and free surface elevation are considered in this work.

Izvorni jezik
Engleski

Znanstvena područja
Brodogradnja

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