舰炮身管长度的确定方法  

The determination method on the barrel length of naval gun

作　　者：李翔 彭松江 王琳琳 LI Xiang;PENG Song-jiang;WANG Lin-lin(The 713 Research Institute of CSSC,Zhengzhou 450015,China)

机构地区：[1]中国船舶集团有限公司第七一三研究所,河南郑州450015

出　　处：《舰船科学技术》2022年第23期185-189,共5页Ship Science and Technology

摘　　要：从舰炮的使命任务出发,研究舰炮在没有原型参考进行原始设计时确定身管长度的方法,可以通过使命任务分析、外弹道计算、装药设计、内弹道计算可初步确定舰炮的身管长度,再通过优化设计,并综合权衡兼容多种弹药能力、身管刚度、火药的燃尽性、炮口压力和身管寿命等因素,合理地确定舰炮的身管长度。在进行改型设计时,如果发射弹种、最大射程等重要战术技术指标发生变化或发射装药有重大技术改进时,以某型舰炮为实例说明确定身管长度的方法,对舰炮身管长度的论证和设计具有参考作用。From the mission of naval gun, studied on the method for determination of barrel length when the original design without prototype reference, can through the mission analysis, exterior ballistic calculation, charging design, interior ballistic calculation can initially determine the length of the gun, through optimization design, and comprehensive balance compatible variety of ammunition capacity, barrel stiffness, the burning ofgunpowder, muzzle pressure and barrel life, reasonably determine the length of the gun.In the modification design, if important tactical and technical indicators such as firing type and maximum range change or major technical improvement in the launch charge, the method to determine the barrellengthis illustrated with a certain naval gun as an example.It has a reference role in the demonstration of naval gun barrel length and barrel design in our country.

关 键 词：舰炮 身管 外弹道 内弹道 装药设计 

分 类 号：TJ013[兵器科学与技术—兵器发射理论与技术]