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Alternative methods on added resistance of ships in regular head waves

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Main Authors: N. M., Golam Zakaria, Dr., M. S., Baree, Dr.
Other Authors: gzakaria@name.buet.ac.bd
Format: Article
Language:English
Published: The Institution of Engineers, Malaysia 2011
Subjects:
2-D methods
Added resistance
Regular waves
Strip Theory
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/13668
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spelling my.unimap-136682011-09-04T08:28:51Z Alternative methods on added resistance of ships in regular head waves N. M., Golam Zakaria, Dr. M. S., Baree, Dr. gzakaria@name.buet.ac.bd uttal08@yahoo.com 2-D methods Added resistance Regular waves Strip Theory Link to publisher's homepage at http://www.myiem.org.my/ Some selected methods for predicting added resistance of ships in regular head waves have been taken for examination. They are: Maruo’s method, Maruo-Ishii’s method, Gerritsma-Beukelman’s method and Strip method. Three series 60 parent form ships of block co-efficient 0.60, 0.70 and 0.80, representing fine, medium and fuller form ship, have been taken for computation. Computed results are then compared with some available experimental results to examine the suitability of the methods employed. Test and examination results focus in head seas which are the most severe for added resistance. Overall prediction shows that Maruo and Gerritsma-Beukelman’s method may be applied for reasonable prediction, specially for fine and medium ship forms. On the other hand, all the methods mentioned previously (commonly known as 2-D methods) fail to predict reasonable prediction for the fuller ship forms and that is why a 3-D method, which has a wide range of applicability with respect to hull form and frequency, has been applied for the case of fuller ship form. 2011-09-04T08:28:51Z 2011-09-04T08:28:51Z 2008-12 Article The Journal of the Institution of Engineers, Malaysia, vol. 69(4), 2008, pages 15-22 0126-513X http://myiem.org.my/content/iem_journal_2008-179.aspx http://hdl.handle.net/123456789/13668 en The Institution of Engineers, Malaysia
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic 2-D methods
Added resistance
Regular waves
Strip Theory
spellingShingle 2-D methods
Added resistance
Regular waves
Strip Theory
N. M., Golam Zakaria, Dr.
M. S., Baree, Dr.
Alternative methods on added resistance of ships in regular head waves
description Link to publisher's homepage at http://www.myiem.org.my/
author2 gzakaria@name.buet.ac.bd
author_facet gzakaria@name.buet.ac.bd
N. M., Golam Zakaria, Dr.
M. S., Baree, Dr.
format Article
author N. M., Golam Zakaria, Dr.
M. S., Baree, Dr.
author_sort N. M., Golam Zakaria, Dr.
title Alternative methods on added resistance of ships in regular head waves
title_short Alternative methods on added resistance of ships in regular head waves
title_full Alternative methods on added resistance of ships in regular head waves
title_fullStr Alternative methods on added resistance of ships in regular head waves
title_full_unstemmed Alternative methods on added resistance of ships in regular head waves
title_sort alternative methods on added resistance of ships in regular head waves
publisher The Institution of Engineers, Malaysia
publishDate 2011
url http://dspace.unimap.edu.my/xmlui/handle/123456789/13668
_version_ 1643790950712999936
score 13.160551

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