Structural stress evaluation at connection area between the suction arm and the hull for a trailing suction hopper dredger

Structural stress evaluation at connection area between the suction arm and the hull for a trailing suction hopper dredger

The present paper presents the analysis of strees distribution over a dredge arm and its connection with the ship’s hull during operation. The study aims to a better understanding of the hull loading since there are no empirical formulas to determine forces that appear in this connection area. The a...

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Bibliographic Details
Main Authors: Ionut Duduta, Sandita Pacuraru, Razvan Bidoaie
Format: Article
Language:English
Published: Galati University Press 2017-12-01
Series:Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding
Subjects:
Trailing suction hopper dredger, dredge arm, forces on suction inlet, FEM.
Online Access:http://www.gup.ugal.ro/ugaljournals/index.php/fanship/article/view/1073
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spelling doaj-55a3e013750d4c858f340d50134cf3c62020-11-25T01:44:05ZengGalati University PressAnnals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding1221-46202668-31562017-12-01401191221073Structural stress evaluation at connection area between the suction arm and the hull for a trailing suction hopper dredgerIonut Duduta0Sandita Pacuraru1Razvan Bidoaie2“Dunarea de Jos” University of Galati“Dunarea de Jos” University of Galati“Dunarea de Jos” University of GalatiThe present paper presents the analysis of strees distribution over a dredge arm and its connection with the ship’s hull during operation. The study aims to a better understanding of the hull loading since there are no empirical formulas to determine forces that appear in this connection area. The analysis was performed by means of finite element method using FEMAP.http://www.gup.ugal.ro/ugaljournals/index.php/fanship/article/view/1073Trailing suction hopper dredger, dredge arm, forces on suction inlet, FEM.
collection DOAJ
language English
format Article
sources DOAJ
author Ionut Duduta
Sandita Pacuraru
Razvan Bidoaie
spellingShingle Ionut Duduta
Sandita Pacuraru
Razvan Bidoaie
Structural stress evaluation at connection area between the suction arm and the hull for a trailing suction hopper dredger
Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding
Trailing suction hopper dredger, dredge arm, forces on suction inlet, FEM.
author_facet Ionut Duduta
Sandita Pacuraru
Razvan Bidoaie
author_sort Ionut Duduta
title Structural stress evaluation at connection area between the suction arm and the hull for a trailing suction hopper dredger
title_short Structural stress evaluation at connection area between the suction arm and the hull for a trailing suction hopper dredger
title_full Structural stress evaluation at connection area between the suction arm and the hull for a trailing suction hopper dredger
title_fullStr Structural stress evaluation at connection area between the suction arm and the hull for a trailing suction hopper dredger
title_full_unstemmed Structural stress evaluation at connection area between the suction arm and the hull for a trailing suction hopper dredger
title_sort structural stress evaluation at connection area between the suction arm and the hull for a trailing suction hopper dredger
publisher Galati University Press
series Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding
issn 1221-4620
2668-3156
publishDate 2017-12-01
description The present paper presents the analysis of strees distribution over a dredge arm and its connection with the ship’s hull during operation. The study aims to a better understanding of the hull loading since there are no empirical formulas to determine forces that appear in this connection area. The analysis was performed by means of finite element method using FEMAP.
topic Trailing suction hopper dredger, dredge arm, forces on suction inlet, FEM.
url http://www.gup.ugal.ro/ugaljournals/index.php/fanship/article/view/1073
work_keys_str_mv AT ionutduduta structuralstressevaluationatconnectionareabetweenthesuctionarmandthehullforatrailingsuctionhopperdredger
AT sanditapacuraru structuralstressevaluationatconnectionareabetweenthesuctionarmandthehullforatrailingsuctionhopperdredger
AT razvanbidoaie structuralstressevaluationatconnectionareabetweenthesuctionarmandthehullforatrailingsuctionhopperdredger
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