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
   rod with variable cross sections 的翻译结果: 查询用时:0.179秒
图标索引 在分类学科中查询
所有学科
力学
更多类别查询

图标索引 历史查询
 

rod with variable cross sections
相关语句
  变截面杆
     Accurate model and numerical solution of post buckling of elastic rod with variable cross sections
     变截面杆弹性过屈曲精确模型及其数值解
短句来源
  “rod with variable cross sections”译为未确定词的双语例句
     On the basis of Kirchhoff’s assumption and non linearly geometrical theory of axially extensible elastic rods, the governing equations for post buckling of a clamped simply supported rod with variable cross sections are established in this paper. By using a shooting method the corresponding strongly non linear boundary value problem are solved directly and an accurate solution of it in the sense of numerical computation in obtained.
     在Kirchhoff基本假设下,基于轴线可伸长弹性杆的几何非线性理论,建立了一端简支另一端固定夹紧变截面直杆的过屈曲控制方程,并应用打靶法直接数值求解相应的强非线性边值问题,获得了数值意义上的精确解。
短句来源
  相似匹配句对
     SLIDE—ROD PLANIMETER
     导杆求积仪的研究
短句来源
     Counting Rod, Abacus and Computer
     算筹、算盘与计算机
短句来源
     Development of Suck Rod With Key
     带稳钉抽油杆用钢的开发
短句来源
     The Compression Rod Optimized Design with MATLAB
     基于MATLAB的压杆优化设计
短句来源
     On Analysis of Variable
     论变量分析法
短句来源
查询“rod with variable cross sections”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
没有找到相关例句


Amending the natural frequency of vibration rod is an important means to raise the efficency of the vibration system. In this paper,the energy method is adopted. By means of analyzing the effect upon the kinetic energy of vibration system caused by cross-coupling, the amended formula for natural frequency of the longitudinal vibration rod with variable cross-section is obtained. The expressions of natural frequency for two frequently used vibration rods are given. Some...

Amending the natural frequency of vibration rod is an important means to raise the efficency of the vibration system. In this paper,the energy method is adopted. By means of analyzing the effect upon the kinetic energy of vibration system caused by cross-coupling, the amended formula for natural frequency of the longitudinal vibration rod with variable cross-section is obtained. The expressions of natural frequency for two frequently used vibration rods are given. Some calculations are carried out, comparisons made in detail.

对传振杆的固有频率进行修正,是提高振动系统工作效率的重要手段。采用能量法,通过分析横向耦合对振动系统动能的影响,推出了变截细面杆纵振动固有频率的修正公式。给出了两种常用传振杆纵振动固有频率的表达式,并进行了具体的计算和比较。

Based on the geometric nonlinear theory of axially extensible elastic rods, the governing equations of post buckling of the rods with variable cross sections and two ends clamped simply supported are established in this paper. By using a shooting method, the strong nonlinear boundary value problems are solved directly and exact solutions in the numerical sense are obtained.

基于轴线可伸长弹性杆的几何非线性大变形理论,建立了一端简支另一端固定变截面直杆的过屈曲控制方程,并应用打靶法直接数值求解相应的强非线性边值问题,获得了数值意义上的精确解.

Based on the structural characteristics of power ultrasonic vibration system, the finite element model for the longitudinal vibration of thin rod with variable cross-section is given. The finite element simulation software package for the intrinsic performances of power ultrasonic vibration system is developed. The first four characteristic frequencies and vibration shapes of a typical power ultrasonic vibration system are obtained, which can be utilized to evaluate the vibration performances...

Based on the structural characteristics of power ultrasonic vibration system, the finite element model for the longitudinal vibration of thin rod with variable cross-section is given. The finite element simulation software package for the intrinsic performances of power ultrasonic vibration system is developed. The first four characteristic frequencies and vibration shapes of a typical power ultrasonic vibration system are obtained, which can be utilized to evaluate the vibration performances of system.

基于功率超声振动系统的结构特点,给出了变截面细杆纵振动的有限元模型,研制了功率超声振动系统固有特性的有限元仿真软件包。获得了-典型功率超声振动系统的前4阶固有频率和振型,可用来评价系统的振动性能。

 
<< 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rod with variable cross sections的内容
在知识搜索中查有关rod with variable cross sections的内容
在数字搜索中查有关rod with variable cross sections的内容
在概念知识元中查有关rod with variable cross sections的内容
在学术趋势中查有关rod with variable cross sections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