For diffusionburner, burning temperature is lowest, attenuation of velocity is quick.
扩散式燃烧器燃烧温度最低，速度衰减快。
2
Detailed numerical simulation study is made on the turbulent diffusion flame of a gas burner.
采用数值方法对重整炉瓦斯燃烧器湍流扩散火焰进行了较详细的研究。
3
The direction of grid lines in the burner block is consistent with the direction of pulverized coal jet, which can reduce false diffusion in the simulation.