Pregled bibliografske jedinice broj: 910471
CFD verification and validation of green sea loads
CFD verification and validation of green sea loads // Ocean engineering, 148 (2018), 500-515 doi:10.1016/j.oceaneng.2017.10.026 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 910471 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
CFD verification and validation of green sea loads
Autori
Gatin, Inno ; Vukčević, Vuko ; Jasak, Hrvoje ; Seo, Jeonghwa ; Hyung Rhee, Shin
Izvornik
Ocean engineering (0029-8018) 148
(2018);
500-515
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
green sea loads ; regular waves ; CFD ; naval hydro pack ; VOF
Sažetak
An extensive verification and validation for green sea load simulations is presented. The calculations are per- formed using the Naval Hydro pack, a library based on foam–extend, which is an open source Computational Fluid Dynamics software. The geometric Volume of Fluid method is used for interface advection, while the Ghost Fluid Method is employed to discretise the free surface boundary conditions at the interface. Pressure measured at the deck of a fixed structure is compared to experimental data for nine regular waves. Verification is performed using four refinement levels in order to reliably assess numerical uncertainties. A detailed uncertainty analysis comprises both numerical and experimental data. Comparable uncertainties are exhibited in simulations and experiments, with good agreement of results.
Izvorni jezik
Engleski
Znanstvena područja
Brodogradnja, Strojarstvo
POVEZANOST RADA
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
