On seakeeping capabilities evaluation of a large off-shore barge
Usual specially designed barges are involved in the off-shore operations that have to be evaluated by several criteria, inclusive of the seakeeping capabilities. The paper includes a comparative seakeeping study of two constructive versions for a large off-shore barge with a length of 189 m, having...
| Main Author: | |
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| Format: | Article |
| Language: | English |
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Galati University Press
2021-12-01
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| Series: | Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding |
| Subjects: | |
| Online Access: | https://gup.ugal.ro/ugaljournals/index.php/fanship/article/view/4936 |
| _version_ | 1819101095010500608 |
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| author | Leonard Domnisoru |
| author_facet | Leonard Domnisoru |
| author_sort | Leonard Domnisoru |
| collection | DOAJ |
| description | Usual specially designed barges are involved in the off-shore operations that have to be evaluated by several criteria, inclusive of the seakeeping capabilities. The paper includes a comparative seakeeping study of two constructive versions for a large off-shore barge with a length of 189 m, having different breadths 40 m and 50 m. Both constructive versions are on the full cargo 23000 t condition. The seakeeping analyses are done with our own software DYN-OSC, developed by linear potential Lewis’s strip theory. The seakeeping studies are done in oblique irregular waves with a maximum height of 12 m and for the off-shore barge maximum operation speed of 7 knots. The results of this comparative study reveal the differences in the seakeeping operation capabilities for the two off-shore barge constructive versions. |
| first_indexed | 2024-12-22T01:13:13Z |
| format | Article |
| id | doaj.art-2d437f5e7a124cd896189658fd1b28b8 |
| institution | Directory Open Access Journal |
| issn | 1221-4620 2668-3156 |
| language | English |
| last_indexed | 2024-12-22T01:13:13Z |
| publishDate | 2021-12-01 |
| publisher | Galati University Press |
| record_format | Article |
| series | Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding |
| spelling | doaj.art-2d437f5e7a124cd896189658fd1b28b82022-12-21T18:43:55ZengGalati University PressAnnals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding1221-46202668-31562021-12-0144233010.35219/AnnUgalShipBuilding/2021.44.044936On seakeeping capabilities evaluation of a large off-shore bargeLeonard Domnisoru0“Dunarea de Jos” University of GalatiUsual specially designed barges are involved in the off-shore operations that have to be evaluated by several criteria, inclusive of the seakeeping capabilities. The paper includes a comparative seakeeping study of two constructive versions for a large off-shore barge with a length of 189 m, having different breadths 40 m and 50 m. Both constructive versions are on the full cargo 23000 t condition. The seakeeping analyses are done with our own software DYN-OSC, developed by linear potential Lewis’s strip theory. The seakeeping studies are done in oblique irregular waves with a maximum height of 12 m and for the off-shore barge maximum operation speed of 7 knots. The results of this comparative study reveal the differences in the seakeeping operation capabilities for the two off-shore barge constructive versions.https://gup.ugal.ro/ugaljournals/index.php/fanship/article/view/4936seakeeping, large off-shore barge, linear oscillations, comparative study. |
| spellingShingle | Leonard Domnisoru On seakeeping capabilities evaluation of a large off-shore barge Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding seakeeping, large off-shore barge, linear oscillations, comparative study. |
| title | On seakeeping capabilities evaluation of a large off-shore barge |
| title_full | On seakeeping capabilities evaluation of a large off-shore barge |
| title_fullStr | On seakeeping capabilities evaluation of a large off-shore barge |
| title_full_unstemmed | On seakeeping capabilities evaluation of a large off-shore barge |
| title_short | On seakeeping capabilities evaluation of a large off-shore barge |
| title_sort | on seakeeping capabilities evaluation of a large off shore barge |
| topic | seakeeping, large off-shore barge, linear oscillations, comparative study. |
| url | https://gup.ugal.ro/ugaljournals/index.php/fanship/article/view/4936 |
| work_keys_str_mv | AT leonarddomnisoru onseakeepingcapabilitiesevaluationofalargeoffshorebarge |