Ultimate strength performance of Northern sea going non-ice class commercial ships

In the early design stage of ships, the two most important structural analyses are performed to identify the structural capacity and safety. The first step is called global strength analysis (longitudinal strength analysis or hull girder strength analysis)and the second step is local buckling analys...

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Main Authors: Park, D.K., Paik, J.K., Kim, B.J., Seo, J.K., Li, C.G., Kim, D.K.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.31093 /
Published: Techno-Press 2014
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84911484228&doi=10.12989%2fsem.2014.52.3.613&partnerID=40&md5=a3dcf68afae1b967e6f97ad2ed9cd728
http://eprints.utp.edu.my/31093/
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spelling utp-eprints.310932022-03-25T08:59:33Z Ultimate strength performance of Northern sea going non-ice class commercial ships Park, D.K. Paik, J.K. Kim, B.J. Seo, J.K. Li, C.G. Kim, D.K. In the early design stage of ships, the two most important structural analyses are performed to identify the structural capacity and safety. The first step is called global strength analysis (longitudinal strength analysis or hull girder strength analysis)and the second step is local buckling analysis (stiffened panel strength analysis). This paper deals with the ultimate strength performance of Arctic Sea Route-going commercial ships considering the effect of low temperature. In this study, two types of structural analyses are performed in Arctic sea conditions. Three types of ship namely oil tanker, bulk carrier and container ship with four different sizes (in total 12 vessels) are tested in four low temperatures (-20, -40, -60 and -80°C), which are basedon the Arctic environment and room temperature (20°C). The ultimate strength performance is analysed with ALPS/HULL progressive hull collapse analysis code for ship hulls, then ALPS/ULSAP supersize finite element method for stiffened panels. The obtained results are summarised in terms of temperature, vessel type, vessel size, loading type and other effects. The important insights and outcomes are documented. Copyright © 2014 Techno-Press, Ltd. Techno-Press 2014 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-84911484228&doi=10.12989%2fsem.2014.52.3.613&partnerID=40&md5=a3dcf68afae1b967e6f97ad2ed9cd728 Park, D.K. and Paik, J.K. and Kim, B.J. and Seo, J.K. and Li, C.G. and Kim, D.K. (2014) Ultimate strength performance of Northern sea going non-ice class commercial ships. Structural Engineering and Mechanics, 52 (3). pp. 613-632. http://eprints.utp.edu.my/31093/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description In the early design stage of ships, the two most important structural analyses are performed to identify the structural capacity and safety. The first step is called global strength analysis (longitudinal strength analysis or hull girder strength analysis)and the second step is local buckling analysis (stiffened panel strength analysis). This paper deals with the ultimate strength performance of Arctic Sea Route-going commercial ships considering the effect of low temperature. In this study, two types of structural analyses are performed in Arctic sea conditions. Three types of ship namely oil tanker, bulk carrier and container ship with four different sizes (in total 12 vessels) are tested in four low temperatures (-20, -40, -60 and -80°C), which are basedon the Arctic environment and room temperature (20°C). The ultimate strength performance is analysed with ALPS/HULL progressive hull collapse analysis code for ship hulls, then ALPS/ULSAP supersize finite element method for stiffened panels. The obtained results are summarised in terms of temperature, vessel type, vessel size, loading type and other effects. The important insights and outcomes are documented. Copyright © 2014 Techno-Press, Ltd.
format Article
author Park, D.K.
Paik, J.K.
Kim, B.J.
Seo, J.K.
Li, C.G.
Kim, D.K.
spellingShingle Park, D.K.
Paik, J.K.
Kim, B.J.
Seo, J.K.
Li, C.G.
Kim, D.K.
Ultimate strength performance of Northern sea going non-ice class commercial ships
author_sort Park, D.K.
title Ultimate strength performance of Northern sea going non-ice class commercial ships
title_short Ultimate strength performance of Northern sea going non-ice class commercial ships
title_full Ultimate strength performance of Northern sea going non-ice class commercial ships
title_fullStr Ultimate strength performance of Northern sea going non-ice class commercial ships
title_full_unstemmed Ultimate strength performance of Northern sea going non-ice class commercial ships
title_sort ultimate strength performance of northern sea going non-ice class commercial ships
publisher Techno-Press
publishDate 2014
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-84911484228&doi=10.12989%2fsem.2014.52.3.613&partnerID=40&md5=a3dcf68afae1b967e6f97ad2ed9cd728
http://eprints.utp.edu.my/31093/
_version_ 1741197517920403456
score 11.62408

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