上海交通大学学报(自然版) ›› 2016, Vol. 50 ›› Issue (01): 140-144.

• 交通运输 • 上一篇    下一篇

基于骑浪/横甩薄弱性衡准的船舶航行安全性分析

张宝吉1,鲁江2,顾民2   

  1. (1. 上海海事大学 海洋科学与工程学院, 上海 201306; 2. 中国舰船科学研究所, 江苏 无锡 214082)
  • 收稿日期:2015-01-25 出版日期:2016-01-29 发布日期:2016-01-29

Sailing Safety Based on SurfRiding Broaching Vulnerability Criteria

ZHANG Baoji1,LU jiang2,GU min2   

  1. (1. Ocean Science and Engineer College, Shanghai Maritime University, Shanghai 201306, China; 2. China Ship Scientific Research Center, Wuxi 214082, Jiangsu, China). Ocean Science and Engineer College, Shanghai Maritime University, Shanghai 201306, China; 2. China Ship Scientific Research Center, Wuxi 214082, Jiangsu, China)
  • Received:2015-01-25 Online:2016-01-29 Published:2016-01-29

摘要: 摘要: 为了使船舶在风浪中航行更安全,国际海事组织制定了评估船舶是否发生骑浪/横甩的薄弱性衡准.以日本学者在 IMO SLF55/INF.15会议上提出的船舶骑浪/横甩第2层薄弱性衡准提案为基础,对其进行分析研究.利用MAPLE数学工具编制相应的计算程序,以集装箱船、油船和渔政船为例,进行薄弱性衡准计算,并判断该船型发生横甩的概率,以此验证该衡准通用性和所编程序的适用性,为修订第2代完整稳性奠定基础. 关键词: 中图分类号: 文献标志码: A

关键词: 船舶骑浪/横甩, 薄弱性衡准, 第2代完整稳性

Abstract: Abstract: In order to assure the safety of ships sailing in the storm, the International Maritime Organization (IMO) has developed vulnerability criteria to assess whether the surfriding/broaching occurred to a ship or not. The proposal of vulnerability criteria to the second layer of surfriding/broaching by Japanese scholars in the conference of IMO SLF55/INF.15 was analyzed to compile a calculating program by using Maple, a mathematical tool. Taking a container ship, an oil tanker and a fishery ship as examples, the vulnerability criteria was calculated, and the probability of occurrence of surfriding broaching was determined. The results were used to verify the applicability and versatility of this program, which laid a foundation for the revision of the second generation intact stability criteria.

Key words: surfriding/broaching, vulnerability criteria, second generation intact stability criteria

中图分类号: