Abstract
An integrated software system for numerical simulation of warhead power field simulation was proposed. In accordance with functional requirements of the power field simulation, the system architecture and the interfaces were designed, and preformed fragment and parameterized finite element modeling of the warhead were presented. The finished system integrates several tools of finite element modeling, mechanics simulation, and post-processing. The system enables collaboration of the above-mentioned tools and data integration, and calculates the spatial distribution parameters of the fragments and shock wave load of a warhead based on the numerical simulation results. The simulated results by instance show that the system can satisfy the requirement of designers.
| Original language | English |
|---|---|
| Pages (from-to) | 1297-1302 |
| Number of pages | 6 |
| Journal | Binggong Xuebao/Acta Armamentarii |
| Volume | 30 |
| Issue number | 10 |
| Publication status | Published - Oct 2009 |
Keywords
- Computer application
- Numerical simulation
- Parameterized finite element modeling
- Performed fragment modeling
- System integration
- Warhead power field