大连海事大学学报 >
2016 , Vol. 42 >Issue 4: 33 - 40
DOI: https://doi.org/10.16411/j.cnki.issn1006-7736.2016.04.006
海洋运输船舶首锚重量统计分析
收稿日期: 2016-02-26
修回日期: 2016-05-13
网络出版日期: 2016-05-15
基金资助
国家自然科学基金资助项目(51379026).
A statistic analysis of bow anchor weights of sea-going merchant ships
Received date: 2016-02-26
Revised date: 2016-05-13
Online published: 2016-05-15
于洋 . 海洋运输船舶首锚重量统计分析[J]. 大连海事大学学报, 2016 , 42(4) : 33 -40 . DOI: 10.16411/j.cnki.issn1006-7736.2016.04.006
Anchor weights of typical merchant vessels was statistically analyzed in order to show intuitively the correlation of bow anchor weights and ship size, and the fitting analysis of relation of bow anchor weights with ship deadweight, maximum capacity of TEUs and gross tonnage was carried out by using the least square method, and some estimative formulas were obtained, and compared with pre-existing formulas. The results should be valuable to the design and evaluation of some offshore engineering projects.
Key words： sea-going merchant ship; anchor weight; statistics; fitting
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