高速列车火灾热释放速率计算方法研究

Study on the Calculation Methods of High-speed Train Heat Release Rate

总结了国内外对高速列车火灾热释放速率的研究状况,同时介绍了研究列车热释放速率的主要几种方法,分析了影响列车热释放速率的主要因素。文章认为利用试验结合理论方法同时利用计算机模拟是一种较为科学并经济的方法,较适合用于列车的火灾热释放速率验证。

This paper summarizes the high-speed train fire heat release rate calculation methods at home and aboard firstly,and analyzes the main factors which impact on train heat release rate.Based on analysis,train HRR calculation method using experiment combining theory and using computer simulation to certification train HRR character is a scientific and economical method.