平台双基推进剂铅炭催化燃烧模型的研究

The Study of Model for Catalyzed Combustion of Plateau Propellant with Lead and Carbon

该文分析了双基推进剂和平台双基推进剂稳态燃烧条件下燃烧表面分解初期产物的化学性质，建立了催化条件下中间产物裂解模型。由此导出有铅炭催化时双基推进剂的燃速公式。此公式可以定量地再现双基平台推进剂的“平台”和“麦撒”燃烧现象的全过程。

This paper analysed the chemical properties of primary decomposition prod-ucts of double base and plateau double base propellants in steady state combustion,and established a splitting decomposition model of intermediate products.Hence a burning rateformula is deduced.This formula can show the“plateau”and“mesa”combustion phenomenon quantitatively.