爆破器材2026，Vol.55Issue(3)：43-49,7.DOI:10.3969/j.issn.1001-8352.2026.03.007
电磁场在RDX基混合炸药中的衰减和传播特性
Attenuation and Propagation Characteristics of Electromagnetic Fields in RDX-Based Mixed Explosives
王一平 1陶俊 1吴晓阳 1任海超 1王晓峰 1马西奎2
作者信息
- 1. 西安近代化学研究所(陕西 西安,710065)
- 2. 西安交通大学电气工程学院(陕西 西安,710049)
- 折叠
摘要
Abstract
In electromagnetic launch systems,the high-energy explosives carried by the projectile will have an im-pact on electromagnetic fields.Therefore,the attenuation mechanisms and propagation characteristics of electromagnetic fields in the presence of RDX-based mixed explosives were studied.The magnetic permeability and conductivity of RDX-based mixed explosives were tested.The propagation characteristics of the external electromagnetic field in RDX-based mixed explosives,including transmission path,wavelength,and penetration depth,were simulated using Ansys finite ele-ment software.The research results show that the attenuation of magnetic field in RDX-based mixed explosives is weak.The wavelength range of electromagnetic waves with different frequencies in RDX-based mixed explosives was calculated.Com-paring RDX-based mixed explosives with and without aluminum powder,it has been confirmed that the addition of alumi-num powder has a very weak effect on electromagnetic attenuation.It provides theoretical support for the stability of the electromagnetic field environment during the electromagnetic launch process.关键词
电磁场/混合炸药/RDX/铝粉Key words
electromagnetic field/mixed explosive/RDX/aluminum powder分类
化学化工引用本文复制引用
王一平,陶俊,吴晓阳,任海超,王晓峰,马西奎..电磁场在RDX基混合炸药中的衰减和传播特性[J].爆破器材,2026,55(3):43-49,7.
