摘要
In order to study the influence of charge speed on the damage power of explosion shock wave, Autodyn software was used to simulate the deformation of armored steel circular target plate under dynamic explosion shock wave, the theoretical calculation model of central deflection of armored steel circular target plate under dynamic explosion shock wave was established, and the simulation results were compared with the theoretical calculation results. The results show that the overpressure peak of the explosion shock wave along the direction of charge velocity is greatly increased and the propagation speed of the explosion shock wave along the direction of charge velocity is accelerated. The theoretical calculation model can accurately calculate the central deflection of the fixed circular target plate under dynamic explosion shock wave, and has universal applicability.
投稿的翻译标题 | Dynamic Response of Fixed Circular Plate Subjected to Dynamic Explosion Shock Wave |
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源语言 | 繁体中文 |
页(从-至) | 474-479 |
页数 | 6 |
期刊 | Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology |
卷 | 41 |
期 | 5 |
DOI | |
出版状态 | 已出版 - 5月 2021 |
关键词
- Circular plate
- Deflection
- Dynamic explosion shock wave
- Theoretical calculation