flame propagation velocity

基本解释

The H 2 increases the flame propagation velocity, so the process of combustion is improved.
氢气的加入提高了混和气的火焰传播速度，改善了燃烧过程。
For the present experimental conditions, it is found that the flame propagation velocity is a weak function of dust concentration in cornstarch dust clouds.
在所考察的实验条件下，粉尘浓度对于玉米粉尘火焰传播速度的影响不大。
According to the simulation results, the fluid velocity field distributing, combustion flame spread and propagation process of the mixture gas which contains methanol and air were analyzed in detail.
详细分析了缸内流体速度场分布，甲醇与空气的混合气燃烧火焰扩散及传播过程；