主管:中华人民共和国应急管理部
主办:应急管理部天津消防研究所
ISSN 1009-0029  CN 12-1311/TU

消防科学与技术 ›› 2020, Vol. 39 ›› Issue (1): 24-26.

• • 上一篇    下一篇

基于FDS的半潜式生活平台火灾风险研究

周子宸1,陈淼1,王志标2,张海鹏1   

  1. 1. 哈尔滨工程大学船舶工程学院,黑龙江哈尔滨150001;2. 渤海船舶重工有限责任公司,辽宁葫芦岛125004
  • 收稿日期:2019-09-22 出版日期:2020-01-15 发布日期:2020-09-17
  • 作者简介:周子宸(1995-),男,辽宁大连人,哈尔滨工程大学船舶工程学院硕士研究生,主要从事船舶火灾量化风险评估方面的研究,黑龙江省哈尔滨市南岗区燎原街道南通大街145 号船海楼814,150001
  • 基金资助:
    工业和信息化部国家创新专项(KY10100170137)

Fire risk research of semi-submersible living platform based on FDS

#br# ChinaZHOU Zi-chen1, CHEN Miao1, WANG Zhi-biao2, ZHANG Hai-peng1   

  1. 1.College of Shipbuilding Engineering, Harbin Engineering University, Heilongjiang Harbin 150001, China; 2. Bohai Shipbuilding Heavy Industry Co., Ltd., Liaoning Huludao 125004,
  • Received:2019-09-22 Online:2020-01-15 Published:2020-09-17

摘要: 以某海洋平台生活区为例构建火灾风险数学模型,利用FDS 火灾数值模拟软件分析烟气的蔓延规律、结合不同类型舱室可燃物种类以及人员应急撤离运动情况的量化分析,确定危险舱室具体位置。基于贝叶斯网络将危险舱室的火灾风险模型细化成包含舱室各种特性的函数。

关键词: 火灾风险评估, 危险舱室, 风险模型, FDS, 数值模拟

Abstract: A mathematical model of fire risk is constructed by taking a living area of an offshore platform as an example; the spread rule of smoke is analyzed by FDS fire numerical simulation software, and the quantitative analysis of the types of combustibles in different types of cabins and the emergency evacuation movement of personnel is combined to obtain the specific location of the dangerous cabins. Based on Bayesian network the fire risk model of dangerous cabin is refined into a function containing various characteristics of cabins.

Key words: fire risk assessment, dangerous cabin, dire risk model, FDS, numerical simulation