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
   平封头 的翻译结果: 查询用时:0.533秒
图标索引 在分类学科中查询
所有学科
无机化工
有机化工
金属学及金属工艺
机械工业
更多类别查询

图标索引 历史查询
 

平封头
相关语句
  flat head
     Effect of Transitional Radius on Strength of Forged Flat Head
     过渡区圆弧半径对锻制平封头强度的影响
短句来源
     The experimental research has been conducted to investigate the dynamic response of flat head double walled cylindrical explosion vessels to the blast loading produced by detonation of high explosives centrally positioned within the vessel.
     对采用平封头的圆柱形双层爆炸容器在内部装药爆炸所产生的载荷作用下的动力响应进行了实验研究。
短句来源
  flat sealing head
     Stresses and Deformations of Ring Weld to Flat Sealing Head of Thin Wall's Round Tube
     薄壁圆筒平封头环焊缝的应力与变形
短句来源
  “平封头”译为未确定词的双语例句
     Numerical Simulation on the Reasonable Thickness for Integrated Forged Flat Heads of Pressure Vessels
     整体锻制压力容器平封头合理厚度的数值模拟
短句来源
     PLASTIC ANALYSIS OF CYLINDRICAL SHELLS WITH FLAT HEADS UNDER THE ACTION OF INTERNAL PRESSURE
     圆柱壳平封头组合结构受均匀内压的塑性分析
短句来源
     The Stress Concentration Factors at Corners of Intersections Between Flat Heads and Cylinders
     平封头与壳体连接圆角处的局部应力
短句来源
     The Shape Optimal Design for Plate-Heads under the Internai Pressure Load
     压力容器平封头在内压作用下的形状优化
短句来源
     THE PLASTIC LIMIT ANALYZING OF CIRCULAR FLAT HEAD
     平封头塑性极限分析
短句来源
更多       
  相似匹配句对
     THE PLASTIC LIMIT ANALYZING OF CIRCULAR FLAT HEAD
     封头塑性极限分析
短句来源
     The Stress Concentration Factors at Corners of Flat Heads in Pressure Vessels
     封头圆角区的应力集中系数
短句来源
     Foundry Method of A Stainless Steel Bulkhead
     封头的铸造
短句来源
     Asymmetrical Horizontal Curve
     非对称曲线
短句来源
     Magnetic Sound Recording Level
     录音磁
短句来源
查询“平封头”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。
  flat head
arbuta has a reduced buccal capsule and primitive flat head.
      
A schematic for the flat head combustion chamber is shown in Figure 5.
      
Flat head closures are generally undesirable in pressure vessel designs because they give rise to large discontinuity stresses.
      
Features both flat head and Phillips head on the same screwdriver.
      
In this problem the geometry for a flat head internal combustion chamber is sought to provide maximal specific power.
      
更多          


In this paper every kind of possible collapse mechanisms is given for cylindrical pressure vessels with flat heads subjected to internal pressure. The exact solutions have been found for all configurations with different parameters of shell length, shell thickness, radius and plate thickness. The analyzing method in this paper is based on the classical theory of plates and shells and the two-moment limited-interaction yield condition was used as the yield criterion for materials.

本文全面地分析了圆柱壳平封头组合结构充内压的各种屈服机构;对于所有给定壳长、壳厚、半径及封头厚的组合结构,均找到了完全解.本文的分析建立在经典薄壳理论以及双矩弱作用屈服条件的基础上.

It is well known that a redundant moment and a redundant shear force must be added to both edges of the flat head and the shell when they are connected to the pressure vessel. The stresses in the flat head is sighificantly influenced by the magnitude of the redundant moment. However, the calculation is tedious.Based on the analysis by using the theory of plates and shells, it was found that the magnitude of the redundant moment depends on two nondimensionalized parameters, and η≡T_s/D_m.A simplified calculating...

It is well known that a redundant moment and a redundant shear force must be added to both edges of the flat head and the shell when they are connected to the pressure vessel. The stresses in the flat head is sighificantly influenced by the magnitude of the redundant moment. However, the calculation is tedious.Based on the analysis by using the theory of plates and shells, it was found that the magnitude of the redundant moment depends on two nondimensionalized parameters, and η≡T_s/D_m.A simplified calculating method suitable for practical engineering applications is accordingly proposed. The accuracy of the method was proven by the comparison between the results from the theory of plates and shells and from the proposed method.

本文根据板壳理论推出,平封头与筒体连接处由于变形协调而产生的附加弯矩及附加力均为两个无量纲参量λ≡T_p/(D_mT_(?))~(1/2)及η≡T_(?)/D_m所确定。文中分析了λ的物理意义,提出了计算附加弯矩及附加力的简化公式。该公式对于工程应用具有足够的精度。

Results from finite element analysis show that the stress concentration factors at the corners of the intersections of the flat heads and the cylindrical shells in pressure vessels are functions of three geometrical parameters, λ,η and ρ. The curves presented in this paper provide a convenient estimation for the stress at the corner in engineering design.

根据板壳理论的分析及采用有限元对多个算例的计算结果,提出平封头与圆柱壳体连接处的应力集中系数可以表示为3个无量纲参量的函数,并绘出相应曲线,可供设计参考.按照应力分类的观点,该处应力为一次应力与二次应力之和,应控制在3(σ)以下.

 
<< 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平封头的内容
在知识搜索中查有关平封头的内容
在数字搜索中查有关平封头的内容
在概念知识元中查有关平封头的内容
在学术趋势中查有关平封头的内容
 
 

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