1) dispersion
[英][dɪ'spɜ:ʃn] [美][dɪ'spɝʒən]
抛撒
1.
Experimental study on explosive dispersion and cloud formation of liquid fuel;
液体燃料爆炸抛撒及云雾形成的实验研究
2.
Aimed at the new concept ATBM warhead--KE-rod warhead, with the numerical simulation, the effect of parameters of rod circles, dispersion explosive and packing material on the rod s initial velocity is studied, and the formula is set up to calculate the initial velocity of the rod based on the modified Gurney formual.
针对新概念动能杆反导战斗部 ,采用数值模拟方法 ,系统地研究了中心式动能杆战斗部的杆条排布参数、抛撒装药参数和填充介质等主要因素对动能杆径向抛撒速度的影响 ,得到了动能杆抛撒规律 ;以经典的格尼(Gurney)公式为基础 ,通过引入修正函数对数值模拟结果进行数据处理 ,建立动能杆条抛撒速度的工程计算模型 ,试验验证结果表明 ,该计算模型能为工程设计提供帮助 。
3.
Both the experiments performed by use of the laser light scattering apparatus and the schlieren apparatus and the numerical simulation of the secondary breakup of water in the dispersion are presented in this paper.
利用激光散射仪和纹影仪观测了水的抛撒首次破碎和二次破碎中的液体颗粒尺寸 ,并对水的抛撒二次破碎中的液体颗粒尺寸进行了数值模拟计算。
2) dispersing
[英][dis'pə:s] [美][dɪ'spɝs]
抛撒
1.
The simulating results show that the dispersing results by simulating are similar to those by testing.
建立子母弹波纹管抛撒机构的抛撒内弹道数学模型,包括抛撒药燃烧、波纹管充气和各子弹运动的变化过程。
2.
Cluster warhead dispersing technique is analyzed with gas dynamic theory.
用气体动力学理论分析了子母弹抛撒技术 。
3) dissemination
[英][di,semi'neiʃən] [美][dɪ,sɛmə'neʃən]
抛撒
1.
An investigation of later period of primary breakupin axisymmetric dissemination of liquid ring;
液体环轴对称抛撒首次破碎后期的实验研究
2.
The secondary breakup is an important phase in the process of dissemination,breakup and atomization of liquid.
介绍了激光散射法测量颗粒尺寸系统的工作原理和标定结果，并对液体环轴对称抛撒进行了光学测量。
3.
Experimental investigation of axisymmetrical dissemination of liquid has important background.
在轴向气流作用下液体轴对称抛撒的研究,是以飞行物体在运动状态下向大气抛撒液体燃料所导致的破碎和雾化为背景的。
4) dispersal
[英][dɪ'spɜ:sl] [美][dɪ'spɝsḷ]
抛撒
1.
The experimental research on the dispersal process of the axisymmetric liquid rings had been performed with the .
轴对称液体环抛撒过程的实验研究已在这种实验设备上完成，并得到了相应的一系列流场照片。
5) liquid dispersal
液体抛撒
1.
The influence of different vessel diameter on the liquid dispersal with blast;
装盛液体容器直径的变化对爆炸冲击波作用下液体抛撒的影响
2.
Experimental investigation of liquid jet at initial stage of liquid dispersal with blast;
爆炸冲击波作用下液体抛撒初期射流形成的实验研究
3.
With the help of the high-speed CCD camera,the whole history of liquid dispersal movement variety with time is obtained.
文章通过对采用高速摄影仪拍摄的爆炸冲击波作用下不同时刻液体抛撒运动图片的分析,得出了爆炸冲击波作用下液体抛撒不同阶段的运动规律。
6) explosive dispersion
爆炸抛撒
1.
On the analysis of experimental data,the process of fuel explosive dispersion was divided into three regimes:Ejection stage,transition stage and expansion stage,based on the radical expanded velocity caused by explosion acting force and aerodynamic force.
通过高速录像对3种量级(5、20、50kg)FAE装置的静爆实验进行了现场记录,通过对燃料爆炸抛撒形成云雾的成长过程的实时记录结果,把燃料的爆炸抛撒过程分为3个阶段:喷出阶段、过渡阶段和膨胀阶段,其依据是爆炸驱动力和气动阻力的相互作用而导致的云雾径向膨胀速度的变化;对于结构相似的FAE装置,爆炸抛撒各阶段结束时刻及最终的云雾直径与装填燃料量的立方根成正比,说明小型装置可以模拟大型FAE武器;此外对应于不同阶段结束时刻的云雾直径与装置直径的比值分别为5。
2.
According to observation results of explosive dispersion process of FAE(fuel-air explosive)test device with fast kinematics analysis system,the different dispersion stages of fuel were characterized and the influence of specific central explosive,ratio of height to diameter and shell material to fuel dispersion was studied in this paper.
采用高速运动分析系统对FAE实验装置爆炸抛撒过程进行观测,描述了燃料抛撒过程的不同阶段,实验研究了比药量、长径比、壳体材质等装置参数对燃料抛撒与爆炸威力的影响。
3.
Based on this concept,the two-fluid model is used to simulate the explosive dispersion process of water.
文中从可燃混合物爆炸的水雾抑制出发,设计了两种量级水爆炸抛撒成雾装置,采用高速录像记录水爆炸抛撒成雾的全过程。
补充资料：抛撒
1.丢弃散落。
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