深水半潜式平台与船舶碰撞响应分析

2011 International Conference on Remote Sensing, Environment and Transportation Engineering Pub Date : 2011-06-24 DOI:10.1109/RSETE.2011.5965677

J. Zeng, Gang Chen, H. Ren, Chenfeng Li, Hao Yu

{"title":"深水半潜式平台与船舶碰撞响应分析","authors":"J. Zeng, Gang Chen, H. Ren, Chenfeng Li, Hao Yu","doi":"10.1109/RSETE.2011.5965677","DOIUrl":null,"url":null,"abstract":"The deepwater semi-submersible drilling unit will accept frequently the anchoring of supplying boat during service. Considering the possibility of accident in case of unquiet sea state or other miss-operation, the stern of supply boat may impact to the column of platform. Collision between platform and vessel is a complicated non-linear dynamic response with large impact force in a very short time. The safety criteria require that the structure of drilling unit should resist a collision with certain laver without any sever damage to lose the functionality and general safety of drilling unit. Based on the non-linear finite element method, the approach of predicting dynamic response in the collision process is obtained. Based on structural collision simulation results, the resistance capacity and the safety level of drilling unit against collision by supply boat are evaluated.","PeriodicalId":6296,"journal":{"name":"2011 International Conference on Remote Sensing, Environment and Transportation Engineering","volume":"14 1","pages":"5817-5820"},"PeriodicalIF":0.0000,"publicationDate":"2011-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Collision response analysis between deepwater semi-submersible platform and vessel\",\"authors\":\"J. Zeng, Gang Chen, H. Ren, Chenfeng Li, Hao Yu\",\"doi\":\"10.1109/RSETE.2011.5965677\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The deepwater semi-submersible drilling unit will accept frequently the anchoring of supplying boat during service. Considering the possibility of accident in case of unquiet sea state or other miss-operation, the stern of supply boat may impact to the column of platform. Collision between platform and vessel is a complicated non-linear dynamic response with large impact force in a very short time. The safety criteria require that the structure of drilling unit should resist a collision with certain laver without any sever damage to lose the functionality and general safety of drilling unit. Based on the non-linear finite element method, the approach of predicting dynamic response in the collision process is obtained. Based on structural collision simulation results, the resistance capacity and the safety level of drilling unit against collision by supply boat are evaluated.\",\"PeriodicalId\":6296,\"journal\":{\"name\":\"2011 International Conference on Remote Sensing, Environment and Transportation Engineering\",\"volume\":\"14 1\",\"pages\":\"5817-5820\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-06-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2011 International Conference on Remote Sensing, Environment and Transportation Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RSETE.2011.5965677\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 International Conference on Remote Sensing, Environment and Transportation Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RSETE.2011.5965677","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 2

摘要

深水半潜式钻井装置在服役期间将频繁接受供船的锚泊。考虑到在海况不稳定或其他操作失误的情况下可能发生事故，供应船尾部可能会撞击平台柱。平台与船舶碰撞是一个复杂的非线性动态响应，在很短的时间内产生很大的冲击力。安全标准要求钻井装置的结构应能抵抗与一定的紫砂的碰撞而不造成严重的损坏，从而失去钻井装置的功能和总体安全。基于非线性有限元法，得到了碰撞过程动态响应的预测方法。在结构碰撞仿真结果的基础上，评价了钻井装置抵抗补给船碰撞的能力和安全水平。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Collision response analysis between deepwater semi-submersible platform and vessel

The deepwater semi-submersible drilling unit will accept frequently the anchoring of supplying boat during service. Considering the possibility of accident in case of unquiet sea state or other miss-operation, the stern of supply boat may impact to the column of platform. Collision between platform and vessel is a complicated non-linear dynamic response with large impact force in a very short time. The safety criteria require that the structure of drilling unit should resist a collision with certain laver without any sever damage to lose the functionality and general safety of drilling unit. Based on the non-linear finite element method, the approach of predicting dynamic response in the collision process is obtained. Based on structural collision simulation results, the resistance capacity and the safety level of drilling unit against collision by supply boat are evaluated.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2011 International Conference on Remote Sensing, Environment and Transportation Engineering

自引率

0.00%

发文量