INVESTIGATION OF DESIGN POWER MARGIN AND CORRELATION ALLOWANCE FOR SURFACE SHIPS

Q4 Engineering

Marine Technology and Sname News Pub Date : 1986-01-01 DOI:10.5957/MT1.1986.23.1.35

Grant R. Hagen, E. Comstock, J. Slager

引用次数: 1

Abstract

All available correlation data for naval ships painted to modern standards have been analysed, and a formula for the correlation allowance is derived; this incorporates a term based on ship length, and generally gives a value for the correlation allowance less than the figure of 0.0005 currently in general use. The impact of applying this figure to the determination of the speed-power margin is discussed; the recommended values for the margin at the various design stages are the same as those adopted in current practice.

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水面舰艇设计功率余量及相关余量的研究

对按照现代标准涂装的军舰的所有相关数据进行了分析，并推导出相关余量的公式;这包含了一个基于船舶长度的术语，并且通常给出的相关余量值小于目前普遍使用的0.0005。讨论了应用此图确定速度-功率余量的影响;不同设计阶段的余量的推荐值与当前实践中采用的值相同。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Marine Technology and Sname News Engineering-Ocean Engineering

CiteScore

0.60

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： The Marine Technology Society Journal is the flagship publication of the Marine Technology Society. It publishes the highest caliber, peer-reviewed papers, six times a year, on subjects of interest to the society: marine technology, ocean science, marine policy, and education.