关键词: 推进剂燃速;推进剂燃烧性能;复合改性双基推进剂;述评

Abstract: An overall review on burning rate characteristics and combustion me-chanisms of AP and HMX-CMDB propellants is presented in this paper.Being composite modified double-base propellants and higly heterogeneous in surface structure,the-se propellants are different from each other in the combustion wave strutures of gas phase, combustion mechanisms and burning rate characteristics. The Kubota’s combustion model for AP-CMDB propellants has not be changed since 1976, but that for HMX-CMDB has been considerably impro ved recently.

Key words: Propellant burning rate;Combustion property of propellant;Modified composite double-base propellant;Review