Study on resistance and intact stability behavior of patrol boat using axe bow hull form to support surveillance activities in the Indonesia territorial sea

As a sovereign maritime country, Indonesia has an obligation to protect, maintain, and manage marine and fishery resources. Patrol boats as the primary means of monitoring marine and fishery resources are needed in response to several problems and threats that may occur, such as illegal fishing, des...

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Autores principales:	Windyandari Aulia, Yusim Adi Kurniawan
Formato:	article
Lenguaje:	EN
Publicado:	Institut za istrazivanja i projektovanja u privredi 2021
Materias:	total resistance axe bow hull form intact stability waterline spline type Technology T Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/d8eda417861b41128c0dd6ebefe587c8
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spelling	oai:doaj.org-article:d8eda417861b41128c0dd6ebefe587c82021-12-05T21:23:13ZStudy on resistance and intact stability behavior of patrol boat using axe bow hull form to support surveillance activities in the Indonesia territorial sea1451-41171821-319710.5937/jaes0-29354https://doaj.org/article/d8eda417861b41128c0dd6ebefe587c82021-01-01T00:00:00Zhttps://scindeks-clanci.ceon.rs/data/pdf/1451-4117/2021/1451-41172103822W.pdfhttps://doaj.org/toc/1451-4117https://doaj.org/toc/1821-3197As a sovereign maritime country, Indonesia has an obligation to protect, maintain, and manage marine and fishery resources. Patrol boats as the primary means of monitoring marine and fishery resources are needed in response to several problems and threats that may occur, such as illegal fishing, destructive fishing, violations of zoning in fisheries conservation areas and others. Apart from having to be adequate on the number of units, the patrol boats must also have suitable technology to support pursuit operations and suppress violations. The main objective of this research is to investigate the total resistance and intact stability behavior of the developed axe bow hull geometry for the patrol boat hull. The preliminary design is started with the determination of the principal dimension of the patrol boat. Then the hull geometry configurations were made with the variation of the depth of bow and the water line spline type. In the case of the depth of bow, the bow with the additional depth of 30%, 40% and 50% of the draft was investigated. Otherwise, the water line spline type was configured as convex spline, concave spline and straight spline. According to the numerical analysis, the axe bow hull with the depth of bow of 30% and the straight spline type was presented the smallest total resistance performance. However, in the case of intact stability performance, all developed axe bow hull presented a similar righting moment lever arm (GZ curve). It is indicated that the total resistance of the axe bow hull is influenced by the depth of bow and water line spline type. Furthermore, those variables have a slight influence on intact stability performance.Windyandari AuliaYusim Adi KurniawanInstitut za istrazivanja i projektovanja u privrediarticletotal resistanceaxe bow hull formintact stabilitywaterline spline typeTechnologyTEngineering (General). Civil engineering (General)TA1-2040ENIstrazivanja i projektovanja za privredu, Vol 19, Iss 3, Pp 822-832 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	total resistance axe bow hull form intact stability waterline spline type Technology T Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	total resistance axe bow hull form intact stability waterline spline type Technology T Engineering (General). Civil engineering (General) TA1-2040 Windyandari Aulia Yusim Adi Kurniawan Study on resistance and intact stability behavior of patrol boat using axe bow hull form to support surveillance activities in the Indonesia territorial sea
description	As a sovereign maritime country, Indonesia has an obligation to protect, maintain, and manage marine and fishery resources. Patrol boats as the primary means of monitoring marine and fishery resources are needed in response to several problems and threats that may occur, such as illegal fishing, destructive fishing, violations of zoning in fisheries conservation areas and others. Apart from having to be adequate on the number of units, the patrol boats must also have suitable technology to support pursuit operations and suppress violations. The main objective of this research is to investigate the total resistance and intact stability behavior of the developed axe bow hull geometry for the patrol boat hull. The preliminary design is started with the determination of the principal dimension of the patrol boat. Then the hull geometry configurations were made with the variation of the depth of bow and the water line spline type. In the case of the depth of bow, the bow with the additional depth of 30%, 40% and 50% of the draft was investigated. Otherwise, the water line spline type was configured as convex spline, concave spline and straight spline. According to the numerical analysis, the axe bow hull with the depth of bow of 30% and the straight spline type was presented the smallest total resistance performance. However, in the case of intact stability performance, all developed axe bow hull presented a similar righting moment lever arm (GZ curve). It is indicated that the total resistance of the axe bow hull is influenced by the depth of bow and water line spline type. Furthermore, those variables have a slight influence on intact stability performance.
format	article
author	Windyandari Aulia Yusim Adi Kurniawan
author_facet	Windyandari Aulia Yusim Adi Kurniawan
author_sort	Windyandari Aulia
title	Study on resistance and intact stability behavior of patrol boat using axe bow hull form to support surveillance activities in the Indonesia territorial sea
title_short	Study on resistance and intact stability behavior of patrol boat using axe bow hull form to support surveillance activities in the Indonesia territorial sea
title_full	Study on resistance and intact stability behavior of patrol boat using axe bow hull form to support surveillance activities in the Indonesia territorial sea
title_fullStr	Study on resistance and intact stability behavior of patrol boat using axe bow hull form to support surveillance activities in the Indonesia territorial sea
title_full_unstemmed	Study on resistance and intact stability behavior of patrol boat using axe bow hull form to support surveillance activities in the Indonesia territorial sea
title_sort	study on resistance and intact stability behavior of patrol boat using axe bow hull form to support surveillance activities in the indonesia territorial sea
publisher	Institut za istrazivanja i projektovanja u privredi
publishDate	2021
url	https://doaj.org/article/d8eda417861b41128c0dd6ebefe587c8
work_keys_str_mv	AT windyandariaulia studyonresistanceandintactstabilitybehaviorofpatrolboatusingaxebowhullformtosupportsurveillanceactivitiesintheindonesiaterritorialsea AT yusimadikurniawan studyonresistanceandintactstabilitybehaviorofpatrolboatusingaxebowhullformtosupportsurveillanceactivitiesintheindonesiaterritorialsea
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Study on resistance and intact stability behavior of patrol boat using axe bow hull form to support surveillance activities in the Indonesia territorial sea

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