含硼贫氧推进剂燃烧性能实验研究

采用了多种实验测试手段，对不同类型的含硼贫氧推进剂燃烧特性进行了研究，包括它的热分解，点火性能，能量特性、燃烧现象及流场温度分布等特征。

Experimental Studies on Combustion Characteristics of Boron-Based Fuel-Rich Propellants

By several experimental measurement methods, the combustion characteristics of various boronbased fuel-rich propellants, such as thermal decomposition, ignition temperature, energy behaviour, combustion phenomena and temperature distribution in flow field are investigated. The experimental results points out that it is beneficial to add coated boron into the formula with reasonable ratio. Furthemore the benefit by adding LiF or Mg should be comprehensively considered. It is necessary to select suitable scheme to coat boron for raising the combustion efficiency.