【摘要】 介绍了舰船火灾研究的方法与发展趋势 ,并以某型 30 0 0 t级舰船机舱为原型 ,根据相似理论建立了小尺度舰船火灾模拟实验舱的物理模型。根据物理模型的设置提出了建设多功能船舶火灾实验台的设计思路和实验方法 ,利用 FDS3.0对模型与原型的火灾相似性进行了初步的数值模拟实验研究。结果表明 ,运用相似分析设计的模型实验舱在舰船机舱火灾模拟中是可行和有效的更多还原

【Abstract】 Method and development trend of the ship fire study are introduced and small scale ship fire simulation cabin are set up according to the similarity theory and the antitype of a (3 000) tons ship machine cabin.FDS 3.0 were employed to study the fire similarity of the model and the antitype by contrast.The results show that the fire smoke movement and the temperature distrbution in the model cabin accord with the results of antiype experiments.It is valuable to make use of the similarity model cabin in the simulation of ship cabin fire.更多还原