1) EPW
动能深侵彻弹
1.
Mechanics of structural design of EPW(Ⅱ):Analyses on the design of EPW projectiles,concrete targets and examples;
动能深侵彻弹的力学设计(Ⅱ):弹靶的相关力学分析与实例
2.
Mechanics of structural design of EPW(Ⅰ): The penetration/Perforation theory and the analysis on the cartridge of projectile;
动能深侵彻弹的力学设计(I):侵彻/穿甲理论和弹体壁厚分析
2) Earth penetrator projectile
动能侵彻子弹
3) kinetic penetration bodies
动能侵彻体
1.
A simulative experimental method of big length-radius ratio kinetic penetration bodies against reinforced concrete targets is proposed.
该文提出了一种大长径比动能侵彻体侵彻钢筋混凝土的模拟试验方法,通过侵彻速度为300 m/s~400 m/s的57 mm动能侵彻弹对半无限厚钢筋混凝土靶的垂直侵彻试验,得到了最大侵彻深度、着靶姿态等试验参数。
4) penetration depth
侵彻深度
1.
According to the principle of gray correlation analysis,a comparison data sequences are composed of multiply factors that influence the penetration depth.
根据灰色关联分析原理,将影响侵彻深度的众多因素组成比较数列,将实际参数组成参考数列,由灰色优化理论得出选择侵彻深度计算公式的一般方法。
2.
Through a vertical penetration experiment against half-infinite-thick reinforced concrete targets with the 57 mm kinetic penetration projectile whose speed ranges from 300 to 400 m/s,the maximal penetration depth,hitting posture and other experimental parameters are obtained.
该文提出了一种大长径比动能侵彻体侵彻钢筋混凝土的模拟试验方法,通过侵彻速度为300 m/s~400 m/s的57 mm动能侵彻弹对半无限厚钢筋混凝土靶的垂直侵彻试验,得到了最大侵彻深度、着靶姿态等试验参数。
3.
The numerical results of penetration depth were in good agreement with recent experimental results obtained from Φ14.
侵彻深度计算结果与在Φ14。
6) penetrating depth
侵彻深度
1.
Forrestal application of cavity expansion theory to the model of penetration depth of the aerial bomb trilling into soil, and then, based on the penetrating depth, calculates the size of the crater created by the bomb explosion.
Forrestal将空穴理论用于对土壤的侵彻模型,计算了航空炸弹对土壤的侵彻深度。
2.
Based on the resistance formula when air bombs penetrate vertically into concrete and the computing formula of penetrating depth.
并根据炸弹侵彻混凝土介质的模型及假设 ,推导出钻地炸弹垂直侵彻混凝土介质的阻力公式和侵彻深度的工程计算公式 。
补充资料：重型硬目标侵彻弹
重型硬目标侵彻弹(mop)是美国为b-2隐形轰炸机研制的一种新型航弹。
b-2隐形轰炸机可挂载mop用以打击地下混凝土加固工事。mop长6.1米，全重13.6吨，战斗部装有2.721吨的高爆炸药，能穿透耐压强度为23.95兆帕的混凝土加固工事深61米。mop的前身是gbu-43/b 巨型空爆炸弹。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条