密闭爆发器实验中热散失修正方法研究  

The modified method of heat loss in the closed bomb experiments

作　　者：田丰[1] 杨慧群[1] 张俊[1] 

机构地区：[1]中北大学化工与环境学院,山西太原030051

出　　处：《山西化工》2011年第1期52-55,共4页Shanxi Chemical Industry

摘　　要：介绍了国内外密闭爆发器热散失修正方法的现状,分别分析了克劳-格里姆肖法、压力损失及其修正方法和发射药燃烧全过程压力曲线的修正方法及密闭爆发器实验过程中热散失修正研究方法的优缺点,提出了学术构想与思路。This paper introduced the status of the correction method of heat loss of the closed bomb at home and abroad.The strengths and weaknesses of the Crow-Grimshaw method,pressure loss with its correction method and the correction method of the pressure curve in the whole process of propellant combustion and the modification method of heat loss in the closed bomb experiment were introduced respectively,and then the academic vision and ideas of the correction method were put forward.

关 键 词：密闭爆发器 火药力 余容 压力损失 热散失修正 

分 类 号：TQ562[化学工程—炸药化工]