实时初速概念及内弹道学面临的问题  

Concept of Gun Real-Time Initial Velocity and Challenge of Interior Ballistics

作　　者：周彦煌[1] 徐坚[2] 彭志国[1] 

机构地区：[1]南京理工大学动力工程学院,江苏南京210094 [2]西北机电工程研究所,陕西咸阳712099

出　　处：《火炮发射与控制学报》2007年第2期1-5,共5页Journal of Gun Launch & Control

摘　　要：在澄清若干概念基础上,给出了各速度量之间的确切关系,分析了以往内弹道学的不足,指出了内弹道学研究的努力方向。以往的火炮内弹道学,重点考虑的是初始诸元和装填参量基本确定条件下的内弹道学,是标准状态下的内弹道学。面对现代战争,内弹道学的一个重要使命,是精确快速提供野战条件下的实时初速。实时初速的确定,前提条件是快速精确确定发射现场初始条件及装填诸元实时变化,进而对标准初速进行精确修正。快速确定野战条件下弹丸实时初速所涉及的全部工作,即实时内弹道学研究的内容。After clarifying the concept and correlation of several velocities, the existent problems of interior ballistics and development directions of interior ballistics research were brought forward. To some extent, earlier gun interior ballistics took the initial firing data and loading parameters under standard conditions as focal point, and it was interior ballistics under standard conditions. In modern warfare, one of the important missions of interior ballistics is that it should have the capability to rapidly and precisely provide real-time initial velocity under the conditions of field combat. All the work of determination of the gun real-time initial velocity under field conditions can be regarded as the study content of real-time interior ballistics.

关 键 词：工程力学 火炮 实时初速 内弹道学 

分 类 号：TJ012.1[兵器科学与技术—兵器发射理论与技术]