Abstract
To achieve large-radius perforation with a given penetration depth, hydrodynamics code AUTODYN is used to build the numerical models for titanium alloy shaped charge structures. the validities of the simulation method and material parameters are verified by comparing with the experimental results. Afterwards, the influences of the liner shape, length of charge, thickness of case, and detonation method on the performance of penetrators are investigated. A design method for the shaped charge structures for large-radius perforation with given penetration depth is proposed based on the analysis of the parameter influences.
| Original language | English |
|---|---|
| Pages (from-to) | 40-45 |
| Number of pages | 6 |
| Journal | Binggong Xuebao/Acta Armamentarii |
| Volume | 35 |
| Publication status | Published - 1 Dec 2014 |
Keywords
- Jet
- Large-radius perforation
- Ordnance science and technology
- Penetration
- Shaped charge
- Titanium alloy