The Effect of Rise Angle of V-Hull Non Ballast Ship on Seakeeping Performance

The Effect of Rise Angle of V-Hull Non Ballast Ship on Seakeeping Performance

In this paper a new concept in ship design was used to be alternative of ballast water system, to emerge that remedy the introduction of invasive marine species and the disadvantages of ballast water treatment systems. Thus, the hydrodynamic influences due to hull line variation of this kind of ship...

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Main Authors: Elkady Hesham, Duanfeng Han, Lianggao Gao
Format: Article
Language:English
Published: EDP Sciences 2015-01-01
Series:MATEC Web of Conferences
Online Access:http://dx.doi.org/10.1051/matecconf/20152802008
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spelling doaj-a154e052b441481e80e11f736251f3cc2021-02-02T03:21:56ZengEDP SciencesMATEC Web of Conferences2261-236X2015-01-01280200810.1051/matecconf/20152802008matecconf_icame2015_02008The Effect of Rise Angle of V-Hull Non Ballast Ship on Seakeeping PerformanceElkady HeshamDuanfeng HanLianggao GaoIn this paper a new concept in ship design was used to be alternative of ballast water system, to emerge that remedy the introduction of invasive marine species and the disadvantages of ballast water treatment systems. Thus, the hydrodynamic influences due to hull line variation of this kind of ships were studied, using the invariant cross-section area curve under the design draft to change the rise angle at bottom. Then numerical calculation was used to get the seakeeping at each angle. Two 3D models were constructed for 59000 DWT oil tankers and 35000 DWT bulk carriers, where the result of the bulk carrier was exposed.http://dx.doi.org/10.1051/matecconf/20152802008
collection DOAJ
language English
format Article
sources DOAJ
author Elkady Hesham
Duanfeng Han
Lianggao Gao
spellingShingle Elkady Hesham
Duanfeng Han
Lianggao Gao
The Effect of Rise Angle of V-Hull Non Ballast Ship on Seakeeping Performance
MATEC Web of Conferences
author_facet Elkady Hesham
Duanfeng Han
Lianggao Gao
author_sort Elkady Hesham
title The Effect of Rise Angle of V-Hull Non Ballast Ship on Seakeeping Performance
title_short The Effect of Rise Angle of V-Hull Non Ballast Ship on Seakeeping Performance
title_full The Effect of Rise Angle of V-Hull Non Ballast Ship on Seakeeping Performance
title_fullStr The Effect of Rise Angle of V-Hull Non Ballast Ship on Seakeeping Performance
title_full_unstemmed The Effect of Rise Angle of V-Hull Non Ballast Ship on Seakeeping Performance
title_sort effect of rise angle of v-hull non ballast ship on seakeeping performance
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2015-01-01
description In this paper a new concept in ship design was used to be alternative of ballast water system, to emerge that remedy the introduction of invasive marine species and the disadvantages of ballast water treatment systems. Thus, the hydrodynamic influences due to hull line variation of this kind of ships were studied, using the invariant cross-section area curve under the design draft to change the rise angle at bottom. Then numerical calculation was used to get the seakeeping at each angle. Two 3D models were constructed for 59000 DWT oil tankers and 35000 DWT bulk carriers, where the result of the bulk carrier was exposed.
url http://dx.doi.org/10.1051/matecconf/20152802008
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AT lianggaogao theeffectofriseangleofvhullnonballastshiponseakeepingperformance
AT elkadyhesham effectofriseangleofvhullnonballastshiponseakeepingperformance
AT duanfenghan effectofriseangleofvhullnonballastshiponseakeepingperformance
AT lianggaogao effectofriseangleofvhullnonballastshiponseakeepingperformance
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