Research on Main Engine Power of Transport Ship with Different Bows in Ice Area According to EEDI Regulation

The Energy Efficiency Design Index (EEDI) has been applied to ship carbon emission standards since 2013, ice ships subject to the Finnish Swedish Ice Class Rules (FSICR) also need to meet the requirements of EEDI. In this study, the engine power requirements by EEDI at different stages for the consi...

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Autores principales:	Yu Lu, Zhuhao Gu, Shewen Liu, Chunxiao Wu, Wu Shao, Chuang Li
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	EEDI ice-classed vessels ship main engine power pack ice concentration Naval architecture. Shipbuilding. Marine engineering VM1-989 Oceanography GC1-1581
Acceso en línea:	https://doaj.org/article/86e961c17e3a4ceea84ec0463800cdcb
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spelling	oai:doaj.org-article:86e961c17e3a4ceea84ec0463800cdcb2021-11-25T18:04:38ZResearch on Main Engine Power of Transport Ship with Different Bows in Ice Area According to EEDI Regulation10.3390/jmse91112412077-1312https://doaj.org/article/86e961c17e3a4ceea84ec0463800cdcb2021-11-01T00:00:00Zhttps://www.mdpi.com/2077-1312/9/11/1241https://doaj.org/toc/2077-1312The Energy Efficiency Design Index (EEDI) has been applied to ship carbon emission standards since 2013, ice ships subject to the Finnish Swedish Ice Class Rules (FSICR) also need to meet the requirements of EEDI. In this study, the engine power requirements by EEDI at different stages for the considered ice class ships with different ice classes (1C, 1B, 1A, 1A Super) are compared with engine power requirements obtained from the resistance calculated by FSICR or Lindqvist method. Three different bow shapes for the considered ice class ships and different pack ice coverage are studied. The results from FSICR or Lindqvist formula show that 1A Super ice classes for all considered bow shapes cannot meet the requirement by EEDI at Phase 2 and 3; For 1B and 1A class, some bow shapes can meet the EEDI requirement for all stages, but some cannot; For 1C class, all bow shapes can meet the EEDI requirements for all stages. The ship main engine power requirements under different pack ice concentration are studied and compared to EEDI requirements.Yu LuZhuhao GuShewen LiuChunxiao WuWu ShaoChuang LiMDPI AGarticleEEDIice-classed vesselsship main engine powerpack ice concentrationNaval architecture. Shipbuilding. Marine engineeringVM1-989OceanographyGC1-1581ENJournal of Marine Science and Engineering, Vol 9, Iss 1241, p 1241 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	EEDI ice-classed vessels ship main engine power pack ice concentration Naval architecture. Shipbuilding. Marine engineering VM1-989 Oceanography GC1-1581
spellingShingle	EEDI ice-classed vessels ship main engine power pack ice concentration Naval architecture. Shipbuilding. Marine engineering VM1-989 Oceanography GC1-1581 Yu Lu Zhuhao Gu Shewen Liu Chunxiao Wu Wu Shao Chuang Li Research on Main Engine Power of Transport Ship with Different Bows in Ice Area According to EEDI Regulation
description	The Energy Efficiency Design Index (EEDI) has been applied to ship carbon emission standards since 2013, ice ships subject to the Finnish Swedish Ice Class Rules (FSICR) also need to meet the requirements of EEDI. In this study, the engine power requirements by EEDI at different stages for the considered ice class ships with different ice classes (1C, 1B, 1A, 1A Super) are compared with engine power requirements obtained from the resistance calculated by FSICR or Lindqvist method. Three different bow shapes for the considered ice class ships and different pack ice coverage are studied. The results from FSICR or Lindqvist formula show that 1A Super ice classes for all considered bow shapes cannot meet the requirement by EEDI at Phase 2 and 3; For 1B and 1A class, some bow shapes can meet the EEDI requirement for all stages, but some cannot; For 1C class, all bow shapes can meet the EEDI requirements for all stages. The ship main engine power requirements under different pack ice concentration are studied and compared to EEDI requirements.
format	article
author	Yu Lu Zhuhao Gu Shewen Liu Chunxiao Wu Wu Shao Chuang Li
author_facet	Yu Lu Zhuhao Gu Shewen Liu Chunxiao Wu Wu Shao Chuang Li
author_sort	Yu Lu
title	Research on Main Engine Power of Transport Ship with Different Bows in Ice Area According to EEDI Regulation
title_short	Research on Main Engine Power of Transport Ship with Different Bows in Ice Area According to EEDI Regulation
title_full	Research on Main Engine Power of Transport Ship with Different Bows in Ice Area According to EEDI Regulation
title_fullStr	Research on Main Engine Power of Transport Ship with Different Bows in Ice Area According to EEDI Regulation
title_full_unstemmed	Research on Main Engine Power of Transport Ship with Different Bows in Ice Area According to EEDI Regulation
title_sort	research on main engine power of transport ship with different bows in ice area according to eedi regulation
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/86e961c17e3a4ceea84ec0463800cdcb
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Research on Main Engine Power of Transport Ship with Different Bows in Ice Area According to EEDI Regulation

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