摘要
以一个舱室为例对海洋平台舱室燃烧进行了数值模拟,通过简化舱室模型,采用结构化网格划分,利用Fluent软件模拟了三维舱室内的温度场及流场分布。讨论了燃烧参数对舱室燃烧的影响,分析了空气流量、燃料流量和喷射角度系数变化时,舱室温度、气体流向的变化规律,可以为了解海洋平台发生火灾或爆炸后火焰传递特性以及舱室划分设计提供参考。
This paper presents the combustion of an offshore platform＇s room by numeri- cal simulation. The simplified model of plant room and the structural mesh were used to simu- late the three-dimension combustion based on Fluent. It shows the distribution of temperature and flow in plant room. The effect of combustion parameters on combustion characteristics of plant room was discussed and the variable regularity of the combustion chamber was analyzed when the air- fuel ratio and the spray angle were changed.
出处
《中国海洋平台》
2013年第4期38-45,共8页
China offshore Platform
