Numerical approach for global ship strengths analysis based on 1D-beam model, under oblique equivalent quasi-static wave loads

Numerical approach for global ship strengths analysis based on 1D-beam model, under oblique equivalent quasi-static wave loads

This paper focuses on a new iterative approach for global ship strengths analysis, based on equivalent hull structure 1D-beam model, under oblique quasi-static wave design loads. As testing case, a maritime barge with a total length of 97m is considered. The barge has a prismatic rectangular hull sh...

Full description

Bibliographic Details
Main Author: Leonard Domnișoru
Format: Article
Language:English
Published: Galati University Press 2015-12-01
Series:Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding
Subjects:
non-linear iterative procedure, ship equivalent 1D-beam model, global strength, oblique waves.
Online Access:http://www.gup.ugal.ro/ugaljournals/index.php/fanship/article/view/1356
id doaj-6e1dc8d16cbe4b1cb1a928128326f682
record_format Article
spelling doaj-6e1dc8d16cbe4b1cb1a928128326f6822020-11-25T00:12:13ZengGalati University PressAnnals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding1221-46202668-31562015-12-013827361356Numerical approach for global ship strengths analysis based on 1D-beam model, under oblique equivalent quasi-static wave loadsLeonard Domnișoru0“Dunarea de Jos” University of GalatiThis paper focuses on a new iterative approach for global ship strengths analysis, based on equivalent hull structure 1D-beam model, under oblique quasi-static wave design loads. As testing case, a maritime barge with a total length of 97m is considered. The barge has a prismatic rectangular hull shape and uniform mass distribution. The analyses are based on a non-linear iterative algorithm, implemented in own program code P_QSW. The results point out the maximum wave-induced loads into the ship's girder, which are assessed by statistical rule-based design values.http://www.gup.ugal.ro/ugaljournals/index.php/fanship/article/view/1356non-linear iterative procedure, ship equivalent 1D-beam model, global strength, oblique waves.
collection DOAJ
language English
format Article
sources DOAJ
author Leonard Domnișoru
spellingShingle Leonard Domnișoru
Numerical approach for global ship strengths analysis based on 1D-beam model, under oblique equivalent quasi-static wave loads
Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding
non-linear iterative procedure, ship equivalent 1D-beam model, global strength, oblique waves.
author_facet Leonard Domnișoru
author_sort Leonard Domnișoru
title Numerical approach for global ship strengths analysis based on 1D-beam model, under oblique equivalent quasi-static wave loads
title_short Numerical approach for global ship strengths analysis based on 1D-beam model, under oblique equivalent quasi-static wave loads
title_full Numerical approach for global ship strengths analysis based on 1D-beam model, under oblique equivalent quasi-static wave loads
title_fullStr Numerical approach for global ship strengths analysis based on 1D-beam model, under oblique equivalent quasi-static wave loads
title_full_unstemmed Numerical approach for global ship strengths analysis based on 1D-beam model, under oblique equivalent quasi-static wave loads
title_sort numerical approach for global ship strengths analysis based on 1d-beam model, under oblique equivalent quasi-static wave loads
publisher Galati University Press
series Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding
issn 1221-4620
2668-3156
publishDate 2015-12-01
description This paper focuses on a new iterative approach for global ship strengths analysis, based on equivalent hull structure 1D-beam model, under oblique quasi-static wave design loads. As testing case, a maritime barge with a total length of 97m is considered. The barge has a prismatic rectangular hull shape and uniform mass distribution. The analyses are based on a non-linear iterative algorithm, implemented in own program code P_QSW. The results point out the maximum wave-induced loads into the ship's girder, which are assessed by statistical rule-based design values.
topic non-linear iterative procedure, ship equivalent 1D-beam model, global strength, oblique waves.
url http://www.gup.ugal.ro/ugaljournals/index.php/fanship/article/view/1356
work_keys_str_mv AT leonarddomnisoru numericalapproachforglobalshipstrengthsanalysisbasedon1dbeammodelunderobliqueequivalentquasistaticwaveloads
_version_ 1725400468860960768

Similar Items