Collision Consequence Assessment of ROPAX Vessels Operating in the Baltic Sea

碰撞 波罗的海 计算机科学 海洋工程 环境科学 避碰 校准 自动识别系统 地质学 工程类 实时计算 统计 计算机安全 海洋学 数学
作者
Kristjan Tabri,Sören Ehlers,Mihkel Kõrgesaar,Kaarle Ståhlberg,Martin Heinvee
标识
DOI:10.1115/omae2012-83626
摘要

A Ship collision accident represents a daily threat for vessels operating in dense traffic zones. The collision consequences may include loss of life or severe injuries if passengers are on board. The latter would be the case for ROPAX vessels, which are fairly dominant in the Baltic Sea connecting various member states. Furthermore, their routes tend to be in cross-traffic with the cargo vessels travelling through the full extent of the Baltic Sea. Therefore, it is of utmost importance to be able to assess the collision consequences for ROPAX vessels operating in the Baltic Sea with sufficient accuracy. This will result in an overview of possible damage scenarios for the actual traffic situation at a given location. As an example location the dense cross traffic between Helsinki and Tallinn will be analyzed and discussed. The analysis procedure combines three steps: (1) determination of possible accidental scenarios based on traffic statistics; (2) assessment of the structural resistance of the colliding ship and (3) the evaluation of selected accidental scenarios using a time-efficient semi-analytical approach. The level of structural resistance of the chosen ships is assessed in a quasi-static manner using finite element method. This information is the basis for the calibration of a semi-analytical collision simulation model used to simulate large number of the accidental scenarios typical to the selected location. The presented results will be limited to the initial choice between vessels and dimensions, respectively masses, but the procedure can easily be extended to cover a vast amount of colliding vessels. However, the actual collision risk can be obtained using the presented results if the traffic along the vessels route is known.

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
SciGPT应助忐忑的鞅采纳,获得10
刚刚
刚刚
sawako完成签到,获得积分10
刚刚
cyy完成签到 ,获得积分10
刚刚
路路完成签到,获得积分10
刚刚
1秒前
汤佳瑶发布了新的文献求助10
1秒前
kkneed发布了新的文献求助10
1秒前
冷傲的道罡完成签到,获得积分10
2秒前
既白完成签到 ,获得积分10
2秒前
3秒前
Likyliky发布了新的文献求助30
3秒前
pentjy发布了新的文献求助10
3秒前
自然的雁蓉完成签到,获得积分20
4秒前
蕾蕾发布了新的文献求助10
4秒前
脚啊啊啊关注了科研通微信公众号
4秒前
4秒前
眼睛大的冰岚完成签到,获得积分10
4秒前
6秒前
6秒前
FashionBoy应助wang5945采纳,获得10
6秒前
6秒前
Star1983完成签到,获得积分10
7秒前
天天快乐应助雪梨采纳,获得10
7秒前
愫浅完成签到 ,获得积分10
8秒前
8秒前
稳重刚发布了新的文献求助20
9秒前
皮皮发布了新的文献求助10
9秒前
9秒前
xhf发布了新的文献求助10
9秒前
陈永伟发布了新的文献求助20
11秒前
11秒前
霜月露白完成签到,获得积分10
11秒前
11秒前
郭翔发布了新的文献求助10
12秒前
何波关注了科研通微信公众号
12秒前
一昂杨发布了新的文献求助10
12秒前
闹闹加油完成签到,获得积分10
13秒前
HZ发布了新的文献求助10
13秒前
Szw666完成签到,获得积分10
13秒前
高分求助中
【提示信息,请勿应助】关于scihub 10000
The Mother of All Tableaux: Order, Equivalence, and Geometry in the Large-scale Structure of Optimality Theory 3000
Social Research Methods (4th Edition) by Maggie Walter (2019) 2390
A new approach to the extrapolation of accelerated life test data 1000
北师大毕业论文 基于可调谐半导体激光吸收光谱技术泄漏气体检测系统的研究 390
Phylogenetic study of the order Polydesmida (Myriapoda: Diplopoda) 370
Robot-supported joining of reinforcement textiles with one-sided sewing heads 360
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 4009905
求助须知:如何正确求助?哪些是违规求助? 3549896
关于积分的说明 11304149
捐赠科研通 3284441
什么是DOI,文献DOI怎么找? 1810658
邀请新用户注册赠送积分活动 886424
科研通“疑难数据库(出版商)”最低求助积分说明 811406