摘要
针对舰船水上动爆冲击波超压测量研究,介绍了该领域的研究现状,以及装药量、带壳装药和装药运动速度对冲击波超压的影响,研究分析了动爆对着靶位置和冲击波超压峰值的影响,并分别用美国的捕鲸叉BlockⅡ反舰导弹进行实例计算。总结了自动增益控制、多增益技术等在数据获取方面的应用,多点存储和多途径传输等数据防护方法,组合同步触发技术等舰船水上动爆冲击波超压测量的关键技术。研究结果可以为相关测试的开展和装备建设提供参考。
In view of the measurement of dynamic explosion shock wave overpressure of ship overwater,this paper introduces the current research situation in this field,as well as the influence of charge quantity,shell charge and charge velocity on shock wave overpressure.The Harpoon Missile BlockⅡof the United States are used for calculation.This paper summarizes the applica⁃tion of automatic gain control and multi gain technology in data acquisition,data protection methods such as multi-point storage and multi-channel transmission,and the key technologies for measuring the overpressure of overwater dynamic explosion shock wave of ships such as combined synchronous trigger.The research results can provide reference for the development of related tests and equipment construction.
作者
杨睿
于古胜
杨东永
YANG Rui;YU Gusheng;YANG Dongyong(Unit 43,No.91550 Troops of PLA,Dalian 116023)
出处
《舰船电子工程》
2021年第3期146-149,共4页
Ship Electronic Engineering
基金
国家自然科学基金项目(编号:41901415)资助。
关键词
舰船毁伤
动爆
冲击波超压测量
ship damage
dynamic shock wave
measurement of shock wave overpressure
