密闭燃烧器在固体火箭推进剂燃速测定中的应用研究  

Application of closed burner for measuring burning rate of solid rocket propellant

作　　者：李葆萱[1] 肖育民[1] 李逢春[1] 何国强[1] 刘华强[1] 

机构地区：[1]西北工业大学

出　　处：《弹箭技术》1997年第1期9-14,共6页

基　　金：国家自然科学基金

摘　　要：密闭燃烧器法是一种能测定很宽压强范围内固体火箭推进剂燃速特性及变化情况的快速测量方法。本文阐述了该方法的基本原理、实验研究。介绍实验曲线处理与数据分析，并提供了一种复合推进剂和一种双基推进剂测试结果。Burning rate measurement with closed burner is a rapid method for measuring burning rate character and its change of solid rocket propellants in a wide pressure range. In this paper the authors deserible the fundamentals and experimental research of this method. The processing on expermental curve and data analysis are also introduced. At the end of this paper some test results are given about a double-based propenllant and a composition propoellant.

关 键 词：固体推进剂 燃烧器 燃速 测定 

分 类 号：V512[航空宇航科学与技术—航空宇航推进理论与工程]