穿甲过程中薄靶等效关系研究

研究了斜置-垂直靶板在抗穿甲过程中的等效关系,建立了穿甲弹对垂直及斜置薄靶板射击的模型,利用Autodyn软件对侵彻深度进行了数值模拟,并通过实弹射击加以验证,证明了数值模拟的正确性;最后得出薄靶板在抗穿甲过程中,斜置-垂直靶板不能简单的进行等效,并给出了靶板进行等效的定性关系。

Equivalent Relationship of the Thin Target on Penetration Progress

This paper studied the equivalent relationship of the oblique-vertical thin target in the counter penetration progress,established the model of armor-piercing bullet penetrating the oblique-vertical thin target,used the Autodyn software to simulate the penetration depth,and examined by the bullet shooting,proved the property of simulation. At last,the results of test show the thin target in counter penetration progress,oblique-vertical target can＇t equivalent simply,and concluded the equivalent qualitative relationship.