摘要
采用火灾专业数值模拟软件,模拟船用狭长通道电缆火灾,揭示火灾条件下火灾烟气在电缆所在空间的迁移蔓延规律;在此基础上对火灾探测器在电缆火灾的适用性进行初步分析,旨在科学认识电缆火灾烟气迁移蔓延规律,合理选用电缆火灾探测装置,提高船用电缆火灾安全性。
The professional fire simulation software is used to explore the spread and migration law of smoke under fire conditions in the long-narrow channel. Based on the simulation results,a preliminary analysis of fire detectors on the application of the cable fire is conducted. All these works aimed to improve the fire safety level of the marine cables.
出处
《船海工程》
北大核心
2016年第2期65-68,73,共5页
Ship & Ocean Engineering
关键词
火灾烟气
船用电缆
数值模拟
电缆火灾探测
fire smoke
marine cables
numerical simulation
cable fire detectors
