On the basis of experiments, the influence of impressed electromagnetic field on flamepropagation speed and overpressure in gas explosion was investigated.
在实验的基础上，研究了外加电磁场对瓦斯爆炸过程中火焰传播速度和超压的影响。
2
This system was used to measure the flamepropagation velocities along the tube, and furthermore to determine the DDT distance.
通过该系统测量爆震管中火焰传播速度的轴向分布，确定了爆燃到爆震的转捩距离。
3
The experimental results and comparison of data prove that the catalytic reforming reactions both improve the combustion of hydrocarbons and expand the flamepropagation limits.