leak source localization

In this study, several sets of natural gas concentration data at different moments and locations after the leakage of a buried natural gas pipeline were simulated using Fluent software, and based on the above data, a natural gas concentration prediction equation was fitted using the matab software programming本研究采用Fluent软件，模拟了埋地天然气管道泄漏后不同时刻与不同位置下的多组天然气浓度数据；并基于上述数据集，通过Matlab软件编程拟合得到天然气浓度预测方程。