The paper researches the furniture (especially soft furniture) characteristics, such as ignition, heat release rate, flame spread speed, smoke density and toxic gas concentration resulted from burning.
对家具组件特别是软垫家具的引燃特性、热释放率、火焰蔓延速度、烟密度以及燃烧产生的毒性气体浓度等特性进行了较全面的研究。
参考来源 - 室内家具组件火灾特性及试验技术的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
消防安全救援位置，随着热释放率的增大距离火源越来越远，随着风速的增大距离火源越来越近。
The safe position for the fireman is farther and farther from the fire source as the heat release rate increases and nearer and nearer from the fire source as the ventilation value increases;
研究表明火源条件设定对于数值模拟结果有显著影响，对于热释放率较小的火灾，采用单纯热源模型预测临界通风速度较安全。
The simulation results were compared with the previous study and the small-scale experiments. It shows that the choice of the fire source model has significant influence on simulation results.
目前，运用火灾模拟程序进行定量计算，分析失火隧道内的温度、烟气生成量等参数时，都是以火灾热释放率(HRR)为基础的。
At present, in order to analyse the temperature and smoke in the tunnel fire, we use numerical simulation to calculate the variable, which are all based on the fire heat release rate (HRR).
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