为准确测量爆轰和冲击压缩实验数据提供了一种有效的方法。
It provides an effective technique for measuring detonation and shock compression.
对于爆轰驱动平板问题,当理论近似或实验拟合给出某些物理量后,可以借助抛射角方程导出适用的抛射角公式。
For the problem of detonation driving plate, if some quantities could be gained from theories or experiments, we can deduce the projection Angle formula from the projection Angle equation.
通过对大孔径射孔弹射流特征的理论分析,提出总体设计方案,利用数值模拟和爆轰测试进行优化设计确定实验方案。
Based on academic analysis of the jet configuration, the general plan was designed. Using the numerical simulation program and the explode testing system, an experimental plan was established.
根据光学测温原理,介绍了如何在实验中用高温计实现爆轰产物温度的测量。
According to the principle of optical temperature measurement, how to use a pyrometer to measure the temperature of detonation products in experiment is described.
文章首先介绍了一种用于可燃气体爆燃转爆轰研究的实验方法,阐述了该方法的优点及前景。
An experimental method for the study of deflagration-to-detonation transition (DDT) of combustible gas is introduced in this paper, and the merits of the method are discussed.
研究表明,实验得到的起爆前斜激波和起爆后脱体爆轰波的角度与理论分析结果非常一致。
The result shows that the oblique shock angle before the detonation initiation and the detached detonation angle are consistent with theoretical analysis.
针对实验结果给出一种简便的近似计算方法,它能准确地重现炸药球壳中长程绕射爆轰波的非理想传播行为。
A simple approximate calculation method is given, which can exactly reconstruct the long distance non ideal propagation of detonation waves in the spherical shell of the charge.
实验旨在研究气相爆轰波在阻尼管道(管壁上衬有吸收材料)中传播时的衰减现象。
The present experimental investigation attempts to understand the attenuation of detonation waves propagating through an absorbing material lining section.
本文介绍了使用激波风洞观察相对实验室驻定的斜爆轰波的方法、实验装置和初步实验结果。
This paper introduces the experimental method of observing an oblique detonation wave standing in a laboratory reference frame with a shock tunnel, the experimental setup and primary results.
实验结果还表明:爆轰波后气流的定常性和重复性品质优良。
Experimentalresults show that the steadiness and the repeatability of the flow be-hind detonation wave are excellent.
通过数值模拟和实验显示的方法对驻定在高速飞行体上斜爆轰波流场进行研究。
The oblique detonation stabilized on a hypervelocity projectile was researched by numerical simulations and experimental visualizations.
并将数值模拟计算结果与实验结果进行了比较,结果表明两者吻合较好,说明在较低压力范围内爆轰驱动加载实验加空腔可以实现准等熵压缩实验。
The results show that the quasi-isentropic compression experiments in the low pressure range can be come ture with explosive-loading device with an air cushion.
本实验旨在研究气相爆轰波在衬有多孔钢板的管道中传播的现象。
The present experimental investigation attempts to understand the propagation of gaseous detonation waves in a section lined with perforated steel plate.
本文主要介绍了爆轰波驱动技术在激波风洞实验方面的应用。首先,JF-10高焓激波风洞,经过努力成功地实现带扩容腔的变截面氢氧爆轰方式运行。
This paper is mainly concerned with the oxygen hydrogen detonation driving technique, which is used in JF-10 shock tunnel to explore the high temperature real gas effects on heat transfer.
采用三维数值模拟和实验两种研究手段对周向均匀动能杆战斗部的爆轰驱动问题进行了研究。
In this paper, the detonation driving problem of KE-Rod warhead is studied through two methods: 3d numerical simulation and experiment.
主要介绍了在氢氧爆轰驱动高焓激波风洞中进行真实气体效应中催化效应对气动热影响的实验研究。
This paper is mainly concerned with the experiment exploration of catalyst effects on aerodynamic heat in real gas effects in JF-10 oxygen hydrogen detonation driving shock tunnel.
实验研究了爆轰波在声学吸收段下游发生的再恢复过程。
An experimental investigation is presented concerning the re-intension process of a detonation wave occurring downstream of the acoustic absorbing walled section in this paper.
实验研究了爆轰波在声学吸收段下游发生的再恢复过程。
An experimental investigation is presented concerning the re-intension process of a detonation wave occurring downstream of the acoustic absorbing walled section in this paper.
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