Numerical investigation of conveyor wing shape type effect on ocean waste collection behavior

In this paper, an attempt has been made to assess how effective waste-collecting uses the conveyor wing. This wing-equipped conveyor will later be installed in front of the ship. In this work, a simulation model is a conveyor and wing without the ship. A numerical investigation based on Reynolds Ave...

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Autores principales:	Sugianto Erik, Horng-Chen Jeng, Purba Noir P.
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/85dda47b74a543dbb5ce78fea93e8f4d
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spelling	oai:doaj.org-article:85dda47b74a543dbb5ce78fea93e8f4d2021-12-02T17:11:45ZNumerical investigation of conveyor wing shape type effect on ocean waste collection behavior2267-124210.1051/e3sconf/202132401005https://doaj.org/article/85dda47b74a543dbb5ce78fea93e8f4d2021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/100/e3sconf_macific2021_01005.pdfhttps://doaj.org/toc/2267-1242In this paper, an attempt has been made to assess how effective waste-collecting uses the conveyor wing. This wing-equipped conveyor will later be installed in front of the ship. In this work, a simulation model is a conveyor and wing without the ship. A numerical investigation based on Reynolds Averaged Navier Stokes (RANS) for predicting the flow pattern characteristics, velocity contour, and resistance. The focus of the present study is the impact of wing shape on waste collection in calm water through the application of numerical methods. The three variations of wing shape used are solid wing shape, square hollow wing shape, and circle hollow wing shape. It is done using speed variations of 1 to 12 knots. From the analysis of velocity contour, circle hollow wing is faster in collecting waste, then followed by hollow square wing and solid wing. From the flow pattern analysis, the circle hollow wing model is easier to make ocean waste come closer to the winged conveyor than the square wing and solid wing model. It is known that winged conveyors can only be used to collect ocean waste at low speeds. Then based on resistance comparison, it is also known that the resistance of winged conveyors from the largest to the smallest is the solid wing, hollow circle wing, and hollow square wing, respectively.Sugianto ErikHorng-Chen JengPurba Noir P.EDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 324, p 01005 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Sugianto Erik Horng-Chen Jeng Purba Noir P. Numerical investigation of conveyor wing shape type effect on ocean waste collection behavior
description	In this paper, an attempt has been made to assess how effective waste-collecting uses the conveyor wing. This wing-equipped conveyor will later be installed in front of the ship. In this work, a simulation model is a conveyor and wing without the ship. A numerical investigation based on Reynolds Averaged Navier Stokes (RANS) for predicting the flow pattern characteristics, velocity contour, and resistance. The focus of the present study is the impact of wing shape on waste collection in calm water through the application of numerical methods. The three variations of wing shape used are solid wing shape, square hollow wing shape, and circle hollow wing shape. It is done using speed variations of 1 to 12 knots. From the analysis of velocity contour, circle hollow wing is faster in collecting waste, then followed by hollow square wing and solid wing. From the flow pattern analysis, the circle hollow wing model is easier to make ocean waste come closer to the winged conveyor than the square wing and solid wing model. It is known that winged conveyors can only be used to collect ocean waste at low speeds. Then based on resistance comparison, it is also known that the resistance of winged conveyors from the largest to the smallest is the solid wing, hollow circle wing, and hollow square wing, respectively.
format	article
author	Sugianto Erik Horng-Chen Jeng Purba Noir P.
author_facet	Sugianto Erik Horng-Chen Jeng Purba Noir P.
author_sort	Sugianto Erik
title	Numerical investigation of conveyor wing shape type effect on ocean waste collection behavior
title_short	Numerical investigation of conveyor wing shape type effect on ocean waste collection behavior
title_full	Numerical investigation of conveyor wing shape type effect on ocean waste collection behavior
title_fullStr	Numerical investigation of conveyor wing shape type effect on ocean waste collection behavior
title_full_unstemmed	Numerical investigation of conveyor wing shape type effect on ocean waste collection behavior
title_sort	numerical investigation of conveyor wing shape type effect on ocean waste collection behavior
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/85dda47b74a543dbb5ce78fea93e8f4d
work_keys_str_mv	AT sugiantoerik numericalinvestigationofconveyorwingshapetypeeffectonoceanwastecollectionbehavior AT horngchenjeng numericalinvestigationofconveyorwingshapetypeeffectonoceanwastecollectionbehavior AT purbanoirp numericalinvestigationofconveyorwingshapetypeeffectonoceanwastecollectionbehavior
_version_	1718381444154261504

Numerical investigation of conveyor wing shape type effect on ocean waste collection behavior

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