The mechanism of spray mist with compound chemical additives to kerosene pool fire;
含复合化学添加剂细水雾抑制煤油池火的机理
Numerical Study on Interactoion of Water Mist with Pool Fire;
细水雾与油池火相互作用的数值模拟
The performance of water mist in extinguishing pool fire of various size in natural ventilation room was studied numerically.
采用大涡模拟、混合物分数模拟和欧拉-拉格朗日粒子运动描述法研究了不同油池面积条件下自然通风房间内细水雾与油池火焰作用过程,分析了加入水雾对着火房间速度场和温度场的影响,推导出油池火焰根部空气卷吸速率与油池尺寸的关系,探讨了细水雾在火羽流的不同区域内的灭火机理。
This paper presents an experimental study dealing with the burning rate of pool fire in a confined and ventilated compartment within the framework of nuclear safety research.
在核安全研究框架内对在受限和通风防火分区内油池火燃烧速率进行了试验研究。
Preliminary experimental studies on gasoline pool fire interacted with water mist show that the interaction of fire and water mist can be described by he.
对汽油池火的初步实验表明:热释放速率曲线能直接反映出细水雾对火源的作用;细水雾作用下燃烧总的热释放量减少很大;开启水雾的时间不同,细水雾对热释放速率峰值的削减程度不同。
Experimental investigation on fire suppression effectiveness for pool fires by water mist containing sodium chloride additive;
为了提高普通细水雾的灭火有效性 ,克服不足之处 ,研究了含 Na Cl灭火添加剂的细水雾与油池火相互作用的过程。