动能棒超高速对地撞击毁伤效应研究

Research on Damage Effect of Hypervelocity-KE Rod to the Earth

提出一种测试方法用于表征动能棒超高速对地撞击的毁伤效应。通过数值仿真给出动能棒超高速对地撞击的主要毁伤形式及其表征参量,针对这些表征参量从理论上逐一提出相应的测试手段,最终用这些测试手段获得了百千克级动能棒超高速对地撞击毁伤效应数据。所提出的测试方法能作为后续动能棒超高速对地撞击毁伤效果研究的有效手段之一。

The goal of this paper is to put forward the test methods which are used to characterize the damage effect of the hypervelocity-KE rod to the earth.The measures are that according to the numerical simulation results,the damage effect and their characterization parameters are carried out when the hypervelocity-KE rod impacts the earth.And then the test methods for these characterization parameters are brought forward one by one in theory.By the test methods,the data from the damage effect of the 100 kg hypervelocity-KE rod to the earth are gained and convinced.The test method in this paper could be one of the effective test methods to research the damage effects from the KE weapon.