摘要
归纳炸药装药空中爆炸冲击波场计算模型的现有研究成果,深入分析现有计算模型的适用范围与不足,展望空爆冲击波场计算模型未来发展趋势,为城市、山地等复杂环境下二代、三代高能炸药爆炸冲击波场快速准确计算提供新途径。针对高能炸药空中爆炸冲击波传播规律,归纳装药形状、地形环境、大气环境等对冲击波参量影响规律研究现状与成果;分析了已有相关理论模型、经验模型、机器学习模型的适用范围、优缺点以及研究进展;探讨了神经网络等人工智能算法在爆炸冲击波场预估中的应用前景,展望了该方向后续主要发展途径;研究成果可为高能炸药空气中爆炸威力场预估及毁伤技术的发展提供支撑,也可为后续相关技术的研究提供参考。
This paper summarizes the existing research achievements of the computational models for the shock wave field generated by the aerial explosion of explosive charges,deeply analyzes the applicable scope and shortcomings of the existing computational models,and looks forward to the future development trends of the air-burst shock wave field computational models.It provides a new approach for rapidly and accurately calculating the shock wave fields of the second and third-generation high-energy explosives in complex environments such as urban and mountainous areas.The current research status and achievements on the influence laws of charge shape,terrain environment and atmospheric environment on shock wave parameters are summarized on account of the propagation law of shock waves from high-energy explosives in the air.The applicable scope,advantages and disadvantages and research progress of existing theoretical models,empirical models,and machine learning models are also analyzed.The application prospects of artificial intelligence algorithms such as neural networks in the prediction of explosive shock wave fields are discussed,and the main development directions in this field are prospected.This can provide support for predicting the explosion power field of high-energy explosives in the air and the development of damage technology,and also offer references for subsequent research on related technologies.
作者
徐豫新
张浩宇
XU Yuxin;ZHANG Haoyu(State Key Lab of Explosion Science and Safety Protection,Beijing Institute of Technology,Beijing 100081,China;Tangshan Research Institute,Beijing Institute of Technology,Tangshan 063000,Hebei,China;Beijing Institute of Technology Chongqing Innovation Center,Chongqing 401120,China)
出处
《兵工学报》
北大核心
2025年第12期1-26,共26页
Acta Armamentarii
关键词
爆炸冲击波
计算模型
机器学习
含铝炸药
装药形状
地形环境
explosion shock wave
calculation model
machine learning
aluminized explosive
charge shape
terrain environment
