摘要
目的 讨论了作为装药学一项主要内容的发射装药的生成规律的控制 .方法 在理论和实践的基础上 ,提出了燃烧气体生成的物理模型 ,并通过 1 0 5火炮装药验证了该模型 .结果与结论 计算表明 ,燃速渐增和燃面渐增是形成压力平台的有效方法 ;钝感硝胺发射药的弹道性能及它在 1 0
Aim\ As a main contant in charge technique, the controlling of gas generating rate is studied, both Heoretically and experimentally. Methods\ Based on the theoretical and experimental research, a physical model of the burning gas generation is advanced. Test and verification of the model and its computer program was done by calculating the ballistic effect of coated nitramine and nitroguannidine propellant on 105 mm gun. Results and Conclusion The ballistic performance of coated nitramine propellant on 105 mm cannon proves a low temperature sensltive result. The condition for producing a pressure plateau is studied, which depends unpon propellants with progressive burning rate and progressive burning surface.
出处
《华北工学院学报》
2001年第4期252-255,共4页
Journal of North China Institute of Technology
