The computed result has shown that the accuracy can meet the requirement of undersea explosion test system.
计算结果表明,计算精度满足水下爆炸测试系统要求。
A lab simulation experiment of explosion test on artificially saturated loess and its numerical analysis are made.
对野外人工饱和黄土液化爆破试验进行了室内模拟和数值分析。
Three structure tests on bulbous bow of naval ships were conducted:static compressive test, heavy drop test and explosion test.
作为船体中比较特殊的双曲结构,舰船首部的球鼻首相关的结构试验规范很少。
The hydrostatic pressure explosion test on vessel indicates tha both base metal and weld metal have good comprehensive mechanical properties.
容器的液压爆破试验证明,母材和焊接接头具有良好的综合力学性能。
In this subject, the similar material model in small scale is used for the anti-explosion test, which is combined with the corresponding dynamic value calculation analyses.
本文采用相似材料小比尺模型爆炸试验和相应的动力数值计算分析相结合的方法进行研究。
The design of scale model similitude is one of keys to insure that simulation explosion test can really reflect the dynamic characters of prototype under impactive load due to exploding.
模型相似设计是确保模爆试验能够尽可能真实地反映原型爆炸冲击动力性状的关键之一。
The test can accurately predict what a bigger explosion would do.
这项测试能精确地预测一场更大的爆炸可能产生的后果。
The result, a thermonuclear explosion, is what destroys the target, but the entire three-stage process has to be mimicked if computers are to test weapon-designs reliably.
最终就形成热核爆炸,这也是摧毁目标的爆炸,但是如果计算机要非常可靠地测试核武器的设计,那么整个三个爆炸阶段都要被模拟。
Check all items in the checklist such as test of content of oxygen test of explosion point exploded-proof lamp good ventilation.
核对检查单并检查所有项目,如测量氧气含量,检验爆炸点,防爆灯和通风。
Check all items in the checklist, such as test of content of oxygen, test of explosion point, exploded-proof lamp, good ventilation.
核对检查单并检查所有项目,如测量氧气含量,检验爆炸点,防爆灯和通风。
The explosive performance test system is primarily designed to test kinds of gun-power parameters in explosion and sent them to PC that records data and deals with them.
炸药性能测试系统主要是对炸药爆炸时的各种性能参数进行有效的测试,并将这些测试参数上传给PC机,进行数据存储记录。
The energy distribution for ground shock of explosion with different buried depths in soil is studied with numerical simulation method, and the coupling coefficient data is gained from test.
利用数值模拟方法研究了土中装药不同埋设深度爆炸能量分布问题,通过试验得到了耦合系数数据。
Meanwhile, the effects of load types, load strength and frequencies of the uniform cyclic load and the field explosion load on the test results are of importance.
同时,等幅循环荷载与野外爆破地震荷载在荷载类型、荷载强度和频率方面对试验结果有一定的影响。
Combining Longshou Waterpower Station Project the mechanism of rock excavation explosion and production test method are studied more completely.
本文结合龙首水电站工程,较全面地研究了岩石开挖爆破的机理及生产试验的方法。
The dynamic signal comprehensive test and measurement system was applied to collect the test data of the explosion flame and pressure wave.
通过动态信号综合测试系统采集了爆炸火焰和压力波的试验数据。
The highness of steam pressure of the heat supply and the problem of manufacturing qualities, when the softening kettle is running in test, cause explosion.
软化锅在试运行时由于供热蒸汽压力高及制造质量问题导致爆炸。
Using 945 steel and 921a steel, this article studies the effect of weld profile and size on the cracking behavior of a central notch in a three-notch specimen for an explosion bulge test.
选用水面舰艇用945钢和潜艇用921a钢,研究了不同焊缝外形尺寸对爆炸试验中三缺口试样的中央缺口开裂行为的影响。
Analysis of local seismic recordings (within a couple of miles) of nuclear tests at the Nevada test Site shows that some tectonic stress is released simultaneously with the explosion.
内华达试验基地测得了该核爆引发的震动记录(几英里内),经分析发现,地下构造应力在爆炸发生的同时被释放出来。
Based on the similarity theory, a mechanical model of consequent rock slope is established. The design idea and method of the explosion model test are introduced.
基于相似理论建立顺层岩质边坡力学模型,并介绍爆炸模型试验的设计思路及试验方法。
Internal short circuit is the main reason for fire and explosion by lithium battery . We should improvedesign to make the battery safe through test.
内短路是锂电池着火、爆炸的主要原因,应该通过实验,改变设计减小锂电池的危险性。
On the basis of the main factors affecting the test of ground shock induced by explosion, the empirical formulae of ground shock parameters are deduced by means of dimensional analysis.
根据爆炸地冲击试验的主要影响因素,运用量纲分析方法推导出爆炸地冲击参数的经验表达式。
If the arc generated during the make or brake of electrodes of spark-test apparatus was regarded as a non-linear resistance, non-explosion assessing intrinsic safety method can be established.
如果将火花试验装置的电极在闭合或断开时的放电电弧看作一个非线性电阻,则可以实现电路本质安全性能的计算机辅助分析方法。
The test results showed that the wood is an ideal explosion-proof medium.
试验证明木材是理想的隔爆介质。
The main heat sources of lithium batteries were tested and the explosion mechanism was analyzed under oven test, overcharge test and short-circuit.
发现嵌锂碳与溶剂、电解液热分解和正极热分解反应是诱发电池高温加热时爆炸的主要原因;
This paper introduces the flammable gas accumulation and explosion accident process of well test separator house, analyzes the direct and indirect reasons.
介绍了试井分离器厂房内可燃气体积聚爆炸事故的经过,分析了事故发生的直接原因和间接原因,并提出了相应的改进建议。
In chemical experiments, circumfluence will lead to the explosion of test tubes.
在化学实验中,回流会造成试管炸裂。
Model test and numerical simulation method is utilized to confirm the anti-explosion capability of masonry wall.
利用模型试验与数值模拟相结合的方法,考查砌体隔墙的抗爆炸能力。
Model test and numerical simulation method is utilized to confirm the anti-explosion capability of masonry wall.
利用模型试验与数值模拟相结合的方法,考查砌体隔墙的抗爆炸能力。
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