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基于最小推进功率的阿芙拉级油船波浪增阻计算方法的研究

Release Time:2020-07-03  Hits:

Indexed by: Journal Papers

Date of Publication: 2020-01-01

Journal: 中国造船

Volume: 61

Issue: 1

Page Number: 69-80

ISSN: 1000-4882

Key Words: 船舶能效指数;波浪增阻;最小推进功率评估;阿芙拉级油船;数值方法

Abstract: 船舶能效指数(EEDI)的强制实施使得设计的船舶主机功率有一定程度上的降低.以阿芙拉级油船为例,评述几种波浪增阻计算方法以及其精度,并进一步开展第二层方法的评估.分析波浪增阻计算精度对最小推进功率评估的影响,为新船型的最小推进功率验证提供参考.

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