舰炮多弹种兼容发射膛内燃气特征量计算研究

The Study on Calculation of Geometrical Parameters of Gas in Bore Based on Compatible Fire of Naval Gun with Kinds of Shells

针对舰炮多弹种兼容发射工况下弹炮兼容性与射击安全性等问题,着重探讨了兼容发射过程中膛内特征量方程、计算方法及其在舰炮研制中的作用。通过经验公式和推导的数学表达式,应用Matlab软件获得某舰炮膛内相关特征量的数据或曲线关系图,分析多弹种兼容发射的主要影响因素,为进行通用舰炮平台的设计、改进和发展提供理论依据和参考。

In view of the problems of fire safety and ammunition-gun compatibility based on compatible fire of naval gun with kinds of shells, the equations and calculation method of the geometrical parameters of gas in bore were emphasized, its function for naval gun devel- opment was described. The data or relation plot was worked out by Matlab through the experiential formula and deduction of the mathemati- cal expressions, the influencing factors of compatible fire with kinds of shells were analyzed, providing theoretic basis and reference for de- sign, improvement and development of a general naval gun platform.