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According to research, velocity and angle of incidence plays an important part in penetration depth.

研究表明:速率和着角对侵彻深度具有重要影响。

Through comparing with the results by simulation to study the effects of theprojectile"s final velocity, the angle of rotation and the ballistic trajectory"s migration withdifferent projectile"s rotating speeds, different target"s moving speeds and differentpenetration angles.

通过比较数值模拟的结果来研究不同弹头转速、目标速度、侵彻角对侵彻过程中弹头最终速度、翻转角度和弹道偏移的影响。

The experiments of the tandem warhead penetrating concrete target at different impacting velocities and different impacting angles were carried out by using smoothbore gun with a diameter of 100 mm.

设计了一种小尺寸串联随进战斗部,利用100 mm 滑膛炮进行了不同弹速和不同着角下该战斗部侵彻混凝土靶实验。

A simplified theoretical model has been established to describe the big yawed rod penetration into semi-infinite Rolled Homogeneous Armor targets at normal incidence, the effect of ballistic yaw is quantitatively described in the rate of penetration.

本文建立了大攻角的长杆体垂直侵彻半无限靶的简化物理模型,定量地分析了大攻角对垂直侵彻的影响。

For the problem of the ratio of inner to outer diameter of long tube, according to the "residual core" in the target plays an important role in DOP of long tube penetrator, the analytical model of long tube pentration in semi-infinite homogeneous steel target is established and calculated to devide three kinds of different scopes, the rule of varied by the ratio of inner to outer diameter is analyzed. The patterns of penetration of the yawed tubular against a normal homogeneous semi-infinite target is established, the size and direction of "residual core" is analyzed, under the different impact yawed, the regularity of variations in the yawed of the tube and depth of the penetrateion is described during the penetrateion against the plate.

二是对于长管体的不同内外径比,依据长管体时形成的中间&靶芯&是其侵彻机理不同于长杆体的重要因素,分三种情况建立了长管体对半无限均质靶板的简化理论模型,并进行了分析,得出了穿深随内外径比变化的规律;描述了带攻角长管体垂直侵彻半无限厚靶的物理图像,分析了&靶芯&力的大小和方向,建立了侵彻简化模型,给出了在不同的初始攻角条件下,管体在侵彻过程中攻角和穿深的变化规律。

推荐网络例句

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了

The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.

世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。