Analyses the temperature and air flow distribution and smoke flow regularity, and compares the simulation results with the results of combustion experiments.
分析了火灾发生后的烟气流动规律及温度场和气流场的分布，并与实体燃烧试验的结果进行了对比。
An advanced control method is necessary for large low temperature (air cooling) environment simulation test system because of its complexity, more interference factors and poor safety.
大型低温(空气制冷)环境模拟试验系统的模型复杂、干扰因素多、安全性差，亟待寻求先进的控制方法支持。
It was shown that the failure members obtained by numerical analysis agreed very well with practical situation, which verified the air temperature rise simulation and the FEM analysis.
有限元数值模拟杆件破坏情况与实际火灾的破坏情况一致，验证了温度分布的正确性和有限元分析过程的合理性。
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