液氯瞬时泄放扩散过程实时仿真

Real-Time Simulation of Instantaneous diffusion of Liquid Chlorine

分析液氯钢瓶或容器爆炸后的氯气扩散各阶段的数学模型，设计了计算机实时仿真软件，最后给出大气扩散模型计算的云团在风力驱使下漂浮途中造成污染区域的等浓度曲线。文章的结论和实施方案对其它液化气体、尤其是重气的扩散过程模拟及实时仿真有参考价值。

After the explosion of liquid chlorine-containing steel cylinder or high - pressure vessel, mathematical model of various stages of instantaneous diffusion is analyzed. The process shows a heavy gaseous cloud at first, and diffuses into an isoconcentration curve in polluted area gradually. Based on this phenomenon,a prediction model of accident manner has been established. Experiments provide a feasible way of real-time simulation of instantaneous diffusion of chlorine and also demonstrate the state of diffusion.