不同大气压力下古建筑火灾蔓延规律研究

A Study of the Diversification Law of Fire-spread Circumstances in Ancient Buildings under Different Pressure Concentrations

应用高原和内地火灾实验所获得的燃烧特性数据,以布达拉宫为例,利用FDS计算模拟软件,模拟了不同大气压力条件下古建筑的火灾蔓延情况,得到了古建筑火灾蔓延特性随大气压力的变化规律。

Using the data of combustion characteristic from experiment, with the POTALA palace as an example, this paper simulates the fire - spread circumstances of ancient architecture under different ambient pressures using FDS, and achieves the diversification law of fire -spread circumstances.