碳氢燃料爆轰波胞格结构的实验研究

在实验的基础上，对碳氢燃料云雾爆轰波胞格结构的影响因素进行讨论分析认为：初始温度的变化对胞格尺寸的影响较小；胞格尺寸随初始压力的降低而增大；稀释气体使碳氢燃料的爆轰波胞格尺寸增大，在稀释气体达到一定浓度后，胞格尺寸将迅速增大；起爆能的增大可以导致更加复杂的爆轰波次胞格结构出现。

Experimental Studies on the Cellular Structure of Detonation Waves of Hydrocarbon Fuels

On the basis of the affecting factors on the cellular structure of detonation waves of hydrocarbon fuels spraying in air,it can be concluded that a change in initial temperature shows a little influence on the cell size,while the cell size increases with the decrease of initial pressure. Furthermore,the presence of a certain amount of inert gases,such as nitrogen,can enlarge the cell size. The enhance of initiating energy will lead to a more complex cellular structure.