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为了有效打击地下目标,或是对此类问题的防护,高速弹丸对结构的侵彻毁伤研究越来越受到军事部门的关注,然而通过原型实验费时费力,因此本文在理论分析的基础上,采用ANSYS/LS DYNA软件对整个过程进行数值模拟,描述和动态显示问题的整个过程,可以节约实验投入,为提高弹丸侵彻效果提供参考。
In order to effectively attack underground targets or to prevent such problems, the study on the penetration and destruction of high-speed projectiles into the structure has drawn more and more attention from the military departments. However, the prototype experiments are time-consuming and labor-intensive. Therefore, on the basis of theoretical analysis, ANSYS / LS DYNA software for the entire process of numerical simulation, description and dynamic display of the entire process, you can save the experimental investment, to improve the projectile penetration effect provide a reference.