会议论文详细信息
2018 5th International Conference on Advanced Composite Materials and Manufacturing Engineering | |
Numerical Simulation on Shock Wave of Underwater Moving Explosive | |
Li, Shangqing^1 ; Wang, Ziang^1 ; Zhai, Hongbo^1 | |
Xi'An Modern Chemistry Research Institute, Xi'an | |
710065, China^1 | |
关键词: AUTODYN; Empirical formulas; Explosive motions; Peak overpressure; Wave characteristics; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/394/4/042051/pdf DOI : 10.1088/1757-899X/394/4/042051 |
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来源: IOP | |
【 摘 要 】
The shock wave characteristics of underwater moving explosive were studied with AUTODYN. The results show that the explosive velocity has different influences upon the peak overpressure in different directions and different distances. By converting the kinetic energy of the explosive into an equivalent static dose, the Cole empirical formula can be used to calculate the underwater peak overpressure in the direction of the explosive motion.
【 预 览 】
Files | Size | Format | View |
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Numerical Simulation on Shock Wave of Underwater Moving Explosive | 892KB | download |