The Study Of Fuze-warhead Integration Design And The Damage Effect About The Area Denial Submunition

At present, the fuse-warhead integration design is widely used in the field of scientific research of the small sub-munitions .In the process, more is in the structure sharing and information intermediation, depends on the fuse-warhead coordination theory to analysis the combat effectiveness of weapons systems. Considering from the perspective of project, the two sides should be organic combination and harmonious match in the design stage, in order to improve the overall function of the weapon. In this paper, based on the state-running project–AREA DENIAL in one state-owned factory, in order to analysis the functional changes because of the use of fuse-warhead integration design.Firstly, the text introduces the tactical and technical indicators of the project. Detailing the characteristics and critical technologies of the fuse-warhead integration design. On this basis, designed the area denial sub-munitions EFP warhead and fuse, also extended it.Secondly, based on the designed EFP warhead and fuse, using theANSYS/ LS-DYNA to simulate the forming process of the area denial EFP and the common EFP, to analysis the differences in the shape and velocity between the area denial and the common EFP, and optimized the detonating device parameters. This text also simulates the penetration process to the 603 armored targets and the fragments distribution of the area denial. The fuse detection devices effect the EFP forming; it also optimized the geometric conditions of the detection device.Finally, introducing the power of the static explosion and the impact of the temperature to the area denial in the ranges test, this proves that the research is useful.