{"title":"满足EEDI挑战的油轮推进性能初步评价","authors":"M. Amorăriței, Dunărea de Jos","doi":"10.35219/annugalshipbuilding.2019.42.14","DOIUrl":null,"url":null,"abstract":"To control CO 2 emissions from ships, the International Maritime Organization (IMO) has introduced a mandatory technical measure for new ships: the Energy Efficiency Design Index (EEDI). The paper presents a preliminary evaluation of the propulsive performances for a 30000 tdw oil tanker, considering EEDI regulations. Ship resistance and propulsive power have been computed and several main diesel engines have been selected. For every study case, an optimal efficiency propeller has been designed and the Energy Efficiency Design Index has been calculated.","PeriodicalId":33188,"journal":{"name":"Annals of Dunarea de Jos University of Galati Fascicle XI Shipbuilding","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"A preliminary propulsive performances evaluation for an oil tanker to meet EEDI challenge\",\"authors\":\"M. Amorăriței, Dunărea de Jos\",\"doi\":\"10.35219/annugalshipbuilding.2019.42.14\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"To control CO 2 emissions from ships, the International Maritime Organization (IMO) has introduced a mandatory technical measure for new ships: the Energy Efficiency Design Index (EEDI). The paper presents a preliminary evaluation of the propulsive performances for a 30000 tdw oil tanker, considering EEDI regulations. Ship resistance and propulsive power have been computed and several main diesel engines have been selected. For every study case, an optimal efficiency propeller has been designed and the Energy Efficiency Design Index has been calculated.\",\"PeriodicalId\":33188,\"journal\":{\"name\":\"Annals of Dunarea de Jos University of Galati Fascicle XI Shipbuilding\",\"volume\":\"1 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-11-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Annals of Dunarea de Jos University of Galati Fascicle XI Shipbuilding\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.35219/annugalshipbuilding.2019.42.14\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annals of Dunarea de Jos University of Galati Fascicle XI Shipbuilding","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.35219/annugalshipbuilding.2019.42.14","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A preliminary propulsive performances evaluation for an oil tanker to meet EEDI challenge
To control CO 2 emissions from ships, the International Maritime Organization (IMO) has introduced a mandatory technical measure for new ships: the Energy Efficiency Design Index (EEDI). The paper presents a preliminary evaluation of the propulsive performances for a 30000 tdw oil tanker, considering EEDI regulations. Ship resistance and propulsive power have been computed and several main diesel engines have been selected. For every study case, an optimal efficiency propeller has been designed and the Energy Efficiency Design Index has been calculated.
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