航空兵器Issue(4)：41-44,4.
某燃气发生器初始压强峰异常分析及改进
Analysis and Improvement of Abnormal In itial Pressure Peak of a Gas Generator
涂军 1黄少波1
作者信息
- 1. 中国空空导弹研究院，河南洛阳 471009
- 折叠
摘要
Abstract
Initial pressure peak of a gas generator is abnormal during igniting while doing performance test at high temperature .Five possible factors affecting initial pressure peak are summarized in accordance with interior ballistic performance computation .The factors making for fault are higher design values of ini-tial burning area and influences caused by baking effect and ignition shock during igniting , which derives through qualitative and quantitative analysis , and corresponding improving measurements are adopted .The test results show that the improved gas generators work well and the measurements are valid .关键词
燃气发生器/初始压强峰值/点火冲击/初始燃烧面积Key words
gas generator/initial pressure peak/ignition impact/initial burning area分类
航空航天引用本文复制引用
涂军,黄少波..某燃气发生器初始压强峰异常分析及改进[J].航空兵器,2013,(4):41-44,4.
