Özet
This paper presents a computational fluid dynamics (CFD) approach which can be used to investigate the hydrodynamic performances of various antifouling paints. Steady Reynolds - Averaged - Navier - Stokes (RANS) equations were solved for the flows around a flat plate at Reynolds number of 2,8×106 and 5,5×106. The surface roughness effects were modelled as downward shift of the velocity profile at the log - law region of the boundary layer. Granville's similarity law was used to extrapolate the results for a full scale ship. Results are in good agreement with the previous experimental and numerical studies.
Tercüme edilen katkı başlığı | A CFD Study On the Hydrodynamic Characteristics of the Antifouling Paints |
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Orijinal dil | Türkçe |
Sayfa (başlangıç-bitiş) | 318-331 |
Sayfa sayısı | 14 |
Dergi | Journal of Eta Maritime Science |
Hacim | 7 |
Basın numarası | 4 |
DOI'lar | |
Yayın durumu | Yayınlandı - 2019 |
Bibliyografik not
Publisher Copyright:© 2019 by the Author(s).
Keywords
- Antifouling Paint
- CFD
- Ship Resistance
- Surface Roughness