The variable section is where most globally defined variables are defined. 在变量部分中定义全局变量。
Numerical analyses of stress wave propagation in a variable section bar 应力波在变截面杆中传播的数值分析
The Application of Variable Section Man-dig Piles in Complicate Geological Condition 变截面人工挖孔桩在复杂地质条件中的应用
Controlling for the manufacture error of variable section TWIN-ARMED arc column 变截面双肢弧形柱架制作误差的控制
Buckling of round variable section compression bars with one side fixed and another place elastic supports Study on Distortional Buckling and Strengthening Measures of Cold-formed Thin-Walled Lipped Channel Columns 下端固接上端弹性支承变截面压杆的屈曲冷弯薄壁卷边槽钢构件受压畸变屈曲性能及加固控制措施分析
Time domain torsional vibration of variable section impedance pile With considering soil-pile interaction 考虑桩土耦合作用的变阻抗桩扭转振动时域特性研究
This article introduced the cantilever climbing form construction technology of variable section hollow thin-walled pier through scheme comparison and selection. 本文通过方案比选确定了采用悬臂爬模施工技术,并详细介绍了变截面空心薄壁墩悬臂爬模施工技术。
Finite element analysis on a variable section cantilever beaed on ANSYS 基于ANSYS不同截面悬臂梁性能的有限元分析
It is pointed out that using variable section blanks in auto-body manufacturing is the efficient measure for the reduction of auto-weight and improvement of auto-capabilities. 分析了汽车轻量化的技术内涵和主要途径,指出在车身制造中采用变截面薄板是汽车自身减重且能够提高汽车性能的有效措施。
The Cantilever Climbing Form Construction Technology of Variable Section Hollow Thin-walled Pier Structural design of light railway station supported by tree-shaped colonnade with long cantilever 变截面空心薄壁墩悬臂爬模施工技术单排树形大悬臂墩柱高架轻轨车站结构设计
Calculation of Earthquake Resistance Design For Variable Section Frame structure 变截面框架结构的抗震设计计算
This paper based on the example, the variable section step-shaft with spline or slot, and according to equal rigidity condition, Presenting calculable formula of equivalent length in accordance with the shaft under torsional working condition. 以机械传动中所常见的开有花键或键槽的变截面阶梯轴为例,根据刚度相同条件,推导出了在扭矩作用下变截面阶梯轴所对应的当量长度的计算公式。
Through the introduction of transfer matrix with branch system, the problems on torsional free vibration of circular shaft of variable section with branch system is solved. 通过引入分支系统的传递矩阵,解决了复杂的带分支变截面圆轴系统扭转自由振动的计算问题。
With the example of taped pile, the buckling problem of variable section piles was analyzed with the energy method. 以锥形桩为例,用能量法对变截面桩的屈曲问题进行了深入研究。
Finally the design principle is proposed for throat diameter of channel of variable section. 同时给出了变截面混合腔喉部直径的设计原则。
The formula for μ 1 can be obtained through comparison between the critical force in compressed pole with variable section and the equivalent compressed pole with constant section. μ1的计算公式可从变截面压杆的临界力和相当的等截面压杆的临界力比较而得。
Based on modern control theory in time domain, the vertical earthquake response of a model cantilever structure with symmetrical linear variable section is computed. 本文把地震作为非平稳随机过程考虑,用觋代控制理论的时域方法对对称线性变截面高耸结构进行了竖向地震响应分析。
This paper presents the design method of, the roll contour of roll-forging dies for the parabolic variable section leaf spring, as well as the calculation verification. 介绍了抛物线形变截面板簧辊锻模辊形曲线的设计方法,并通过计算加以验证。
This paper presents a method of solution for the problem of free vibration of a variable section cantilever beam with a liquid on its side. 本文对变截面悬臂梁在一侧受有液体作用时自由振动的问题提出一种求解方法。
This paper shows a new finite element algorithen of the plane rigid-jointed frames of non-even variable section fo resonance on arbitrary boundary conditions. 给出了非均匀变截面刚架在任意谐振荷载和任意边界条件下的一个新的有限元解。
The calculation and experiment results show that the maximum lifting pressure performance decreases with the increase in throat diameter of channel of variable section, water flux of low pressure and pressure ratio of steam nozzle, and has its minimum value with water nozzle annular space. 计算及研究表明:极限升压能力随变截面混合腔喉部直径、被升压的低压水流量和蒸汽喷嘴压比增加而降低,随环形水喷嘴间隙的变化出现了最小值;
The Mechanica model was adopted to solve the optimization of variable section beam in multi-variation restraint of single aim. 以Mechanica模块解决单目标多变量约束的变截面悬臂梁外状优化。
In this paper the transfer matrix of compressed bar is obtained from differential function of compressed bar, and to the compressed bar of complex variable section a series of calculations on stability are carried out by method of transfer matrix. 本文从压杆的微分方程出发,推得了压杆的传递矩阵,用传递矩阵法对复杂的压杆进行了一系列的稳定计算。
This paper theoretically analyzes the critical force in metal hoisting boom structure of lattice type and variable section. 本文对格构式变截面吊臂金属结构的临界力计算作了理论分析。
The transfer matrix method for the statics analysis of plane frame with variable section and branch 带分支变截面平面刚架静力分析的传递矩阵法
The paper analyses the stress wave propagating in a variable section bar using HONDO finite element computer program. 利用HONDO有限元程序对应力波在变截面杆中的传播进行了分析。
Research on applications of variable section blanks in the auto-body manufacturing 变截面薄板在车身制造中的应用研究
The variable data rolling forming will become the major methods to produce work-piece which has variable section structure. 变值轧制成型技术将成为制造具有变截面形状结构零件的主要方法。
Theory analysis shows, system small signal stability is commendably kept in large wind speed variable section, power adjustment is realized under different wind speed. 理论分析表明,在较大的风速变化区间内,系统均能保持小扰动稳定性,能够实现不同风速下的功率调节。