Comparative study of two design versions of an off-shore barge by oblique waves global strength criteria

The shipbuilding design rules require several criteria for the assessment of any floating structure. For this technical paper, a 23000 t off-shore barge is assessed by oblique waves global strength criteria. Two barge concepts are evaluated, with the main changes of breadth and draught. Focusing on...

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Main Author: Leonard Domnișoru
Format: Article
Language:English
Published: Galati University Press 2022-12-01
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/5540
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author Leonard Domnișoru
author_facet Leonard Domnișoru
author_sort Leonard Domnișoru
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description The shipbuilding design rules require several criteria for the assessment of any floating structure. For this technical paper, a 23000 t off-shore barge is assessed by oblique waves global strength criteria. Two barge concepts are evaluated, with the main changes of breadth and draught. Focusing on the preliminary analysis that involves the initial concepts of the off-shore barge, the oblique global strength assessment is done by equiva-lent 1D beam structural model approach on significant design waves range. The study of the two off-shore barge concept versions points out their restrictions in operation by global strength preliminary criteria.
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spelling doaj.art-ad41b86b3782480c9593df135b1067252022-12-22T04:41:49ZengGalati University PressAnnals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding1221-46202668-31562022-12-0145314010.35219/AnnUgalShipBuilding/2022.45.045540Comparative study of two design versions of an off-shore barge by oblique waves global strength criteriaLeonard Domnișoru0“Dunarea de Jos” University of GalatiThe shipbuilding design rules require several criteria for the assessment of any floating structure. For this technical paper, a 23000 t off-shore barge is assessed by oblique waves global strength criteria. Two barge concepts are evaluated, with the main changes of breadth and draught. Focusing on the preliminary analysis that involves the initial concepts of the off-shore barge, the oblique global strength assessment is done by equiva-lent 1D beam structural model approach on significant design waves range. The study of the two off-shore barge concept versions points out their restrictions in operation by global strength preliminary criteria.https://www.gup.ugal.ro/ugaljournals/index.php/fanship/article/view/5540oblique global strength, design waves, 23000 t off-shore barge design versions.
spellingShingle Leonard Domnișoru
Comparative study of two design versions of an off-shore barge by oblique waves global strength criteria
Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding
oblique global strength, design waves, 23000 t off-shore barge design versions.
title Comparative study of two design versions of an off-shore barge by oblique waves global strength criteria
title_full Comparative study of two design versions of an off-shore barge by oblique waves global strength criteria
title_fullStr Comparative study of two design versions of an off-shore barge by oblique waves global strength criteria
title_full_unstemmed Comparative study of two design versions of an off-shore barge by oblique waves global strength criteria
title_short Comparative study of two design versions of an off-shore barge by oblique waves global strength criteria
title_sort comparative study of two design versions of an off shore barge by oblique waves global strength criteria
topic oblique global strength, design waves, 23000 t off-shore barge design versions.
url https://www.gup.ugal.ro/ugaljournals/index.php/fanship/article/view/5540
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