| 海洋平台应急撤离系统的运动特性 |
| |
| 引用本文： | 陈海龙,冯陈,任少飞,王诗平,孔凡凯.海洋平台应急撤离系统的运动特性[J].中国航海,2019(1):38-41. |
| |
| 作者姓名： | 陈海龙 冯陈 任少飞 王诗平 孔凡凯 |
| |
| 作者单位： | 哈尔滨工程大学船舶工程学院;哈尔滨工程大学机电工程学院 |
| |
| 基金项目： | 2018年高技术船舶科研项目(工信部装函[2017]614号);2017年中央高校基本科研业务费项目(HEUCFP201729);2018年中央高校基本科研业务费项目(HEUCFP201821) |
| |
| 摘 要： | 为填补国内关于海洋平台应急撤离系统研究的空白,基于有限元软件ABAQUS/AQUA,综合考虑结构几何和材料特性、系统工作环境,根据挪威石油标准化组织规范建立风流耦合载荷作用下海洋平台应急撤离系统三维数值模型。分析耦合载荷下应急撤离系统的运动特性,并与理论值进行对比,验证数值方法的有效性。在此基础上提出一种极端海况下海洋平台应急撤离系统的安全性评估方法,并对该系统在高于6级海况下的使用安全性进行评估,旨在为海洋平台撤离系统的研究提供一定参考。
|
| 关 键 词： | 海洋平台应急撤离系统 运动特性 数值模拟 安全性 |
Motion Characteristics of Offshore Evacuation System |
| |
| CHEN Hailong,FENG Chen,REN Shaofei,WANG Shiping,KONG Fankai.Motion Characteristics of Offshore Evacuation System[J].Navigation of China,2019(1):38-41. |
| |
| Authors: | CHEN Hailong FENG Chen REN Shaofei WANG Shiping KONG Fankai |
| |
| Institution: | (College of Shipbuilding Engineering,Harbin Engineering University, Harbin 150001, China;College of Mechanical and Electrical Engineering,Harbin Engineering University, Harbin 150001, China) |
| |
| Abstract: | The 3D numerical model of the offshore evacuation system under the wind and current loads is introduced with the finite element software ABAQUS/AQUA according to the Norsok Standard. The model reflects the geometric and material properties of structures and the system working environment. The motion characteristics of the offshore evacuation system under the load combination are analyzed. By comparing with the theoretical values, the numerical method is verified. A safety assessment method for offshore evacuation systems under extreme sea conditions is proposed, and the safety of using the evacuation system under the sea condition above level 6 is evaluated. |
| |
| Keywords: | offshore evacuation system movement characteristic numerical simulation safety |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
