关于楔形罩的初步研究

Preliminary Study on the Cuneiform Charge Liner

目的 采用定常理想不可压缩流体力学理论 ,分析楔形罩在线型聚能装药爆炸中的变形过程 ,研究楔形罩在工程技术方面的应用 .方法 理论分析与试验相结合 .结果 由楔形罩形成的扇形自锻破片束侵彻性强 .结论 楔形罩在工程爆破、工程防护技术上具有重要的应用价值 。

Aim: By means of stationary perfect incompressible fluid-dynamics theory, the distortion process of cuneiform liner during the explosion of linetype Mohaupt charge is analyzed. The application of cuneiform liner aspects of engineering technology is studied. Methods: Theoretical analysis and experiments were combined. Results: The penetration quality of SFF group formed from cuneiform liner is powerful. Conclusion: Cuneiform liner is of important application value on the engineering demolition and engineering protection technologies. It also has significant reference value and guidance meaning for the design of SFF.