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| Sailing Safety Based on SurfRiding Broaching Vulnerability Criteria
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| ZHANG Baoji1,LU jiang2,GU min2
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| (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) |
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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 surfriding/broaching occurred to a ship or not. The proposal of vulnerability criteria to the second layer of surfriding/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 surfriding 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.
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Received: 25 January 2015
Published: 29 January 2016
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