hypervelocity相关论文
In recent years, with the development of hypervelocity platform and the enhancement of the defending system, it has a st......
In hypervelocity flows the speed of the considered fluid is much larger than the speed of sound....
As an attractive collector medium for hypervelocity particles, combined with outstanding physical properties and suitabl......
This study describes theory and methods for developing detonation-driven shock tunnels in hypervelocity test facilities.......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
膨胀管(风洞)是少数几种具备超高速流动模拟能力的地面试验设备之一,针对中国科学院力学研究所高温气体动力学国家重点实验室的爆......
本文描述的是研究爆炸成型发射弹(EFP)模型的流场及超高速空气动力特性所用的弹道试验设备;简要报导了记录全尺寸干涉图形的技术;......
综述了超高速金属破片实验技术及破片初速测试方法的最新研究进展。通过对实现金属破片超高速的试验手段进行评述,分析了大质量(超......
本文描述的是研究爆炸成型发射弹（ＥＦＰ）模型的流场及超高速空气动力特性所用的弹道试验设备；简要报导了记录全尺寸干涉的图形的技术；对径向......
目的论证常规弹丸在超高速武器中的发射可行性.方法对比分析弹丸的膛内负载、电磁环境以及超高速飞行时的气动加热等影响因素.结果......
文中利用数值仿真方法研究薄板超高速碰撞问题，主要分析了铝球对薄铝板（0．11〈t／d≤0．70）在3-6km／s的正向撞击速度下产生的碎片云规律。给......
为提高超高速反坦克导弹的总体设计性能，文中研究了多学科设计优化（MD0）技术茬总体参数分析、优化中的应用方法．建立了MDO模型与集成仿......
Polyimide is a typical complex high-molecular polymer of imide monomers,which is widely used in the manufacture of parts......
地面超高速模拟实验是研究微小空间碎片撞击效应经济有效的手段。其中等离子体加速器为微米量级碎片的主要地面模拟设备。本文研制......
旋风铣削用于精加工要解决的关键技术之一是细长工件的受力变形与振动误差问题。通过对各种切削条件下旋风铣削时工件的受力变形与......
Dual-plate structure is very effective in the protection of space vehicle from hypervelocity im-pact.The experiments of ......
Atmospheric reentry vehicles and planetary probes fly through the atmosphere at hypervelocity speed. At such speed, ther......
研究了高速动能导弹初始段垂直抛射情况下的弹道制导方案,讨论了制导系统各组成部分,设计了控制系统的各项参数,并通过对弹道的仿......
In hypervelocity impacts of projectiles into thin flat targets,shock initiation and interaction dominate the responses o......
A simplified approximate model considering rod/target material's compressibility is proposed for hypervelocity penet......
We further consider the effect of rod strength by employing the compressible penetration model to study the effect of co......
为了研究等离子体对超高速模型雷达散射截面的影响,利用气动物理靶测量超高速模型及其绕流的雷达散射截面（RCS）,给出了雷达接收信号......
Characteristics structure analysis on debris cloud in the hypervelocity impact of disk projectile on
In this paper,the gauge points setting is introduced in the SPH simulation to analyze the debris cloud structure generat......
Analysis of the stress wave and rarefaction wave produced by hypervelocity impact of sphere onto thi
Shock wave is emitted into the plate and sphere when a sphere hypervelocity impacts onto a thin plate.The fragmentation ......
Speculation that elliptical to circular segments of surface exposed lithospheric mantle belts might mark rims of large t......
