Estimation of linear hydrodynamic derivatives of a 37000 tdw chemical tanker using virtual captive model tests
Forecasting the hydrodynamic properties of a ship is crucial for assessing its maneuvering capabilities. This study presents the results of static drift and circular motion simulations conducted on a 37000 tdw chemical tanker. The calculations were carried out using the ISIS-CFD solver, accessible t...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Galati University Press
2023-12-01
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| Series: | Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding |
| Subjects: | |
| Online Access: | https://www.gup.ugal.ro/ugaljournals/index.php/fanship/article/view/6289 |
| _version_ | 1797374027112644608 |
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| author | Florentin Daniel Popa Radu Bosoancă |
| author_facet | Florentin Daniel Popa Radu Bosoancă |
| author_sort | Florentin Daniel Popa |
| collection | DOAJ |
| description | Forecasting the hydrodynamic properties of a ship is crucial for assessing its maneuvering capabilities. This study presents the results of static drift and circular motion simulations conducted on a 37000 tdw chemical tanker. The calculations were carried out using the ISIS-CFD solver, accessible through the FineTM/Marine academic license provided by NUMECA. The flow solution was obtained by numerically solving the Reynolds-Averaged Navier Stokes equations, employing the k-ω Shear Stress Transport (SST) model to represent turbulence. The simulation results were used to determine the linear hydrodynamic derivatives, which were then compared with hydrodynamic derivatives estimated with empirical formulas proposed by Clarke et. al. [1] and Tribon Initial Design module in the absence of experimental results. |
| first_indexed | 2024-03-08T18:59:01Z |
| format | Article |
| id | doaj.art-8029b442874e4e27bb03a251aace73f2 |
| institution | Directory Open Access Journal |
| issn | 1221-4620 2668-3156 |
| language | English |
| last_indexed | 2024-03-08T18:59:01Z |
| publishDate | 2023-12-01 |
| publisher | Galati University Press |
| record_format | Article |
| series | Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding |
| spelling | doaj.art-8029b442874e4e27bb03a251aace73f22023-12-28T08:38:04ZengGalati University PressAnnals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding1221-46202668-31562023-12-0146111810.35219/AnnUgalShipBuilding/2023.46.026289Estimation of linear hydrodynamic derivatives of a 37000 tdw chemical tanker using virtual captive model testsFlorentin Daniel Popa0Radu Bosoancă1“Dunarea de Jos” University of Galati“Dunarea de Jos” University of GalatiForecasting the hydrodynamic properties of a ship is crucial for assessing its maneuvering capabilities. This study presents the results of static drift and circular motion simulations conducted on a 37000 tdw chemical tanker. The calculations were carried out using the ISIS-CFD solver, accessible through the FineTM/Marine academic license provided by NUMECA. The flow solution was obtained by numerically solving the Reynolds-Averaged Navier Stokes equations, employing the k-ω Shear Stress Transport (SST) model to represent turbulence. The simulation results were used to determine the linear hydrodynamic derivatives, which were then compared with hydrodynamic derivatives estimated with empirical formulas proposed by Clarke et. al. [1] and Tribon Initial Design module in the absence of experimental results.https://www.gup.ugal.ro/ugaljournals/index.php/fanship/article/view/6289manoeuvrability, hydrodynamic derivatives, cfd |
| spellingShingle | Florentin Daniel Popa Radu Bosoancă Estimation of linear hydrodynamic derivatives of a 37000 tdw chemical tanker using virtual captive model tests Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding manoeuvrability, hydrodynamic derivatives, cfd |
| title | Estimation of linear hydrodynamic derivatives of a 37000 tdw chemical tanker using virtual captive model tests |
| title_full | Estimation of linear hydrodynamic derivatives of a 37000 tdw chemical tanker using virtual captive model tests |
| title_fullStr | Estimation of linear hydrodynamic derivatives of a 37000 tdw chemical tanker using virtual captive model tests |
| title_full_unstemmed | Estimation of linear hydrodynamic derivatives of a 37000 tdw chemical tanker using virtual captive model tests |
| title_short | Estimation of linear hydrodynamic derivatives of a 37000 tdw chemical tanker using virtual captive model tests |
| title_sort | estimation of linear hydrodynamic derivatives of a 37000 tdw chemical tanker using virtual captive model tests |
| topic | manoeuvrability, hydrodynamic derivatives, cfd |
| url | https://www.gup.ugal.ro/ugaljournals/index.php/fanship/article/view/6289 |
| work_keys_str_mv | AT florentindanielpopa estimationoflinearhydrodynamicderivativesofa37000tdwchemicaltankerusingvirtualcaptivemodeltests AT radubosoanca estimationoflinearhydrodynamicderivativesofa37000tdwchemicaltankerusingvirtualcaptivemodeltests |