Biomimetics Design Optimization and Drag Reduction Analysis for Indonesia N219 Seaplanes Catamaran Float

Design optimization on the Indonesia N219 seaplane catamaran is necessary to provide better service to rural islands of Indonesia. This research aims at decreasing drag using a design based on biomimicry by imitating the hydrodynamic characteristics of sailfish (<i>Istiophorus platypterus</...

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Autores principales:	Allessandro Utomo, Gunawan, Yanuar
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	design optimization seaplane catamaran biomimicry drag reduction Chemical technology TP1-1185 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/20df3d5579fe4558975b581b34e0f2e0
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id	oai:doaj.org-article:20df3d5579fe4558975b581b34e0f2e0
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spelling	oai:doaj.org-article:20df3d5579fe4558975b581b34e0f2e02021-11-25T18:51:33ZBiomimetics Design Optimization and Drag Reduction Analysis for Indonesia N219 Seaplanes Catamaran Float10.3390/pr91120242227-9717https://doaj.org/article/20df3d5579fe4558975b581b34e0f2e02021-11-01T00:00:00Zhttps://www.mdpi.com/2227-9717/9/11/2024https://doaj.org/toc/2227-9717Design optimization on the Indonesia N219 seaplane catamaran is necessary to provide better service to rural islands of Indonesia. This research aims at decreasing drag using a design based on biomimicry by imitating the hydrodynamic characteristics of sailfish (<i>Istiophorus platypterus</i>) for pontoon floats. The design is then validated using a numerical fluid test using ANSYS Fluent to see the reduction in drag due to the change from a conventional or Wipeline<sup>®</sup> 13000 design to a biomimetics adaptation design. Next, further optimization was carried out based on the adaptation design based on trim tests, clearance tests, and deadrise angle dimensions suitable for biomimicry designs at Froude number speeds of 0.4 to 0.7. The design results with the adaptation of biomimicry show that a change in the design with this optimization affects a drag reduction that reaches 30% of the total drag generated by the conventional design.Allessandro UtomoGunawanYanuarMDPI AGarticledesign optimizationseaplanecatamaranbiomimicrydrag reductionChemical technologyTP1-1185ChemistryQD1-999ENProcesses, Vol 9, Iss 2024, p 2024 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	design optimization seaplane catamaran biomimicry drag reduction Chemical technology TP1-1185 Chemistry QD1-999
spellingShingle	design optimization seaplane catamaran biomimicry drag reduction Chemical technology TP1-1185 Chemistry QD1-999 Allessandro Utomo Gunawan Yanuar Biomimetics Design Optimization and Drag Reduction Analysis for Indonesia N219 Seaplanes Catamaran Float
description	Design optimization on the Indonesia N219 seaplane catamaran is necessary to provide better service to rural islands of Indonesia. This research aims at decreasing drag using a design based on biomimicry by imitating the hydrodynamic characteristics of sailfish (<i>Istiophorus platypterus</i>) for pontoon floats. The design is then validated using a numerical fluid test using ANSYS Fluent to see the reduction in drag due to the change from a conventional or Wipeline<sup>®</sup> 13000 design to a biomimetics adaptation design. Next, further optimization was carried out based on the adaptation design based on trim tests, clearance tests, and deadrise angle dimensions suitable for biomimicry designs at Froude number speeds of 0.4 to 0.7. The design results with the adaptation of biomimicry show that a change in the design with this optimization affects a drag reduction that reaches 30% of the total drag generated by the conventional design.
format	article
author	Allessandro Utomo Gunawan Yanuar
author_facet	Allessandro Utomo Gunawan Yanuar
author_sort	Allessandro Utomo
title	Biomimetics Design Optimization and Drag Reduction Analysis for Indonesia N219 Seaplanes Catamaran Float
title_short	Biomimetics Design Optimization and Drag Reduction Analysis for Indonesia N219 Seaplanes Catamaran Float
title_full	Biomimetics Design Optimization and Drag Reduction Analysis for Indonesia N219 Seaplanes Catamaran Float
title_fullStr	Biomimetics Design Optimization and Drag Reduction Analysis for Indonesia N219 Seaplanes Catamaran Float
title_full_unstemmed	Biomimetics Design Optimization and Drag Reduction Analysis for Indonesia N219 Seaplanes Catamaran Float
title_sort	biomimetics design optimization and drag reduction analysis for indonesia n219 seaplanes catamaran float
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/20df3d5579fe4558975b581b34e0f2e0
work_keys_str_mv	AT allessandroutomo biomimeticsdesignoptimizationanddragreductionanalysisforindonesian219seaplanescatamaranfloat AT gunawan biomimeticsdesignoptimizationanddragreductionanalysisforindonesian219seaplanescatamaranfloat AT yanuar biomimeticsdesignoptimizationanddragreductionanalysisforindonesian219seaplanescatamaranfloat
_version_	1718410636476547072

Biomimetics Design Optimization and Drag Reduction Analysis for Indonesia N219 Seaplanes Catamaran Float

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