助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   armature 在 武器工业与军事技术 分类中 的翻译结果: 查询用时:0.174秒
图标索引 在分类学科中查询
所有学科
武器工业与军事技术
电力工业
汽车工业
金属学及金属工艺
铁路运输
计算机硬件技术
仪器仪表工业
动力工程
建筑科学与工程
更多类别查询

图标索引 历史查询
 

armature
相关语句
  电枢
    DESIGN AND EXPERIMENTAL RESEARCH ON SOLID ARMATURE IN THE RAILGUN
    导轨炮固体电枢设计与实验研究(英文)
短句来源
    Design of a Solid Armature in a Railgun
    轨道炮固体电枢的设计
短句来源
    Analysis of the Force Acting on the Armature in Induction Coil Gun
    感应线圈炮的电枢受力分析
短句来源
    Characteristic Study Research on Electrothermal Properties of Solid Armature
    固体电枢电热物理特性研究
短句来源
    A STUDY ON THE DISTRIBUTION OF LENGTH AND VELOCITY OF THE PLASMA ARMATURE ARC IN THE RAILGUN BASED ON THE B-DOT MAGNETIC-PROBE MEASURING COMPUTER SYSTEM
    基于B点磁探针膛内电枢电弧长度与速度分布测量的计算机控制系统的研究
短句来源
更多       
  “armature”译为未确定词的双语例句
    With the development of electromagnetic launch (EML) technology in recent years, the study on projectiles launding from EM rail guns is getting much concern. The main forms and function of the warhead, armature, and sabot which are the key components of EM package are analysized emphatically in this paper.
    近年来随着电磁发射技术的发展,电磁轨道发射弹丸技术的研究也日益引起关注,且技术发展日渐成熟.本文着重分析了电磁轨道发射弹丸主要组成部分的主要形式及作用;
短句来源
  相似匹配句对
    DESIGN AND EXPERIMENTAL RESEARCH ON SOLID ARMATURE IN THE RAILGUN
    导轨炮固体电枢设计与实验研究(英文)
短句来源
    Design of a Solid Armature in a Railgun
    轨道炮固体电枢的设计
短句来源
查询“armature”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  armature
Analysis of armature reaction and winding inductances of permanent magnet brushless DC motor with deep slot concentrated coils
      
The influence of the exciting current and armature reaction on the DC voltage ripple of the generator is discussed in detail, and the nonlinear rules are gained that DC voltage ripple changes accordingly.
      
This microrelay is composed of a lower magnetic circuit, a planar exciting coil, and an upper magnetic armature.
      
The calculation results are used for the optimization design of the armature and the number of turns of the exciting coil.
      
Decomposition procedures are evolved of the synthesis of observers on the basis of measurements of positions of a manipulator and armature currents of electric drives.
      
更多          


A numerical calculation model simulating the main performance of electro-magnetic railguns is described in this paper. The model takes into account the increase in plasma armature masses due to the wall ablation and the drags caused by various effects such as the friction between projectile and wall, the plasma viscosity and the air resistance etc. We characterize the drags by an experimentally determined coefficient and consider the plasma armature as a time-de pendent resistance while neglecting...

A numerical calculation model simulating the main performance of electro-magnetic railguns is described in this paper. The model takes into account the increase in plasma armature masses due to the wall ablation and the drags caused by various effects such as the friction between projectile and wall, the plasma viscosity and the air resistance etc. We characterize the drags by an experimentally determined coefficient and consider the plasma armature as a time-de pendent resistance while neglecting the details related with the plasma properties.The agreement between the numerical and the experimental results is rather good.

本文介绍一种简单的数值计算模型,它可以模拟轨道炮的主要性能。模型中考虑了由于炮膛壁烧蚀引起的电枢等离子体质量的增加和各种阻力的影响。这些阻力包括弹丸与壁之间的摩擦力,等离子体粘性及空气阻力等。用一个经验关系表征它们的影响。我们把等离子体等效成一个可变电阻负载,而不管它与电离度有关性质的细节。数值计算结果与实验结果比较表明符合程度是满意的。

In this paper, the solid armature (SA) has been designed and experimented on the base of analysis on its structures and various electrothermal properties. The experimental results show the rails have slighter damage with high velocity and low armature voltage of 50-100V, converting velocity is different because of its initial velocity for the SA, and the energy deposited in the SA in the bore can be reduced significantly. So using of the SA may raise launching efficiency and decreasing erosion. The...

In this paper, the solid armature (SA) has been designed and experimented on the base of analysis on its structures and various electrothermal properties. The experimental results show the rails have slighter damage with high velocity and low armature voltage of 50-100V, converting velocity is different because of its initial velocity for the SA, and the energy deposited in the SA in the bore can be reduced significantly. So using of the SA may raise launching efficiency and decreasing erosion. The experimental results agree well with the theoretical results.

在分析固体电枢结构和电热特性基础上进行了设计与实验,实验结果表明,在高速时导轨有轻微烧蚀,电枢弧压很低为50~100V,并由于初速不同转捩速度亦不同,电枢耗能显著降低,故提高了发射效率并降低了烧蚀.实验结果与理论结果吻合较好.

The electrothermal properties and conversion of solid armature in electromagnetic railgun were analyzed. The conversion at a high velocity in conventional railgun cannot be overcome, and brings about erosion, which determines the launcher′s bore lifetime, launch velocity and operational limits. A novel multistage railgun could avoid the conversion and most important, the erosion.

在考察国内外电磁轨道炮研究进展的基础上,分析了固体电枢的电热特性和固体电枢转捩为等离子体机理,结合现在国内研究情况,提出了一种能够利用固体电枢优势,而又能同时避免固体电枢烧蚀缺陷的多级电磁轨道炮的设计方案.

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关armature的内容
在知识搜索中查有关armature的内容
在数字搜索中查有关armature的内容
在概念知识元中查有关armature的内容
在学术趋势中查有关armature的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社