Therefore, nonlinear analysis can improve the analysis accuracy and obtain the results which are close to that in real system of engineering analysis.
因此，在工程分析中，对某些接触部位采用非线性分析方法可以提高分析精度，得到的结果更加符合实际。
With the rapid development of the computer technology, nonlinear analysis method is widely applied in the analysis of some important hydraulic reinforced concrete structures.
伴随着计算机技术的迅猛发展，非线性分析方法在一些重大水工钢筋混凝土结构分析中得到了日益广泛的应用。
The PAIL is then updated and a new nonlinear analysis is executed.
然后更新PAIL，并执行新的非线性分析。
Gear contact nonlinear analysis implicates up a lot of elements, so it is a complex problem.
齿轮的接触非线性分析由于牵扯到很多因素，因此是比较复杂的求解问题。
An integral equation method is presented in this paper for the nonlinear analysis of beams on a rigid foundation.
提出了刚性地基梁非线性分析的积分方程法。
Multi vertical line element model is the most widely used model in the nonlinear analysis of shear wall structures.
多垂直杆元模型是目前最为常用的一种用于剪力墙结构非线性分析的宏观模型。
A method of double nonlinear analysis is presented in this thesis to study the mechanical behavior of tower structures.
本文应用几何非线性和材料非线性有限元方法研究塔架结构的力学行为。
In the methods of nonlinear analysis, along with the normal variable stiffness methods, the improved BFGS method is used.
非线性分析的方法，除采用一般的变刚度法之外，还采用了改进的BFGS法。
The linear and nonlinear analysis models for wind-induced response of glass cladding are established by using plate theory.
然后用板理论建立了幕墙的线性和非线性风振响应分析模型；
The results also show that nonlinear analysis based on fiber elements can be employed for complicated structure simulation.
同时也证明基于纤维单元的非线性分析模型能高效的完成复杂结构的整体分析。
It consists of two parts, calculation of cable curve for suspension bridge and geometric nonlinear analysis of bridge structure.
全文主要包括两大部分：悬索桥主缆线形计算部分和桥梁结构几何非线性分析部分。
A incremental virtual work equation, which is suitable for geometric nonlinear analysis of structures, is derived in this paper.
本文从适用于几何非线性分析的增量形式的虚功方程出发，建立了有限元计算公式。
Some practical formulas of nonlinear analysis are obtained for calculating the bond stress, the slip and the stress of steel bar.
得出了计算粘结应力、滑移及钢筋应力的非线性实用公式。
Two calculational methods for nonlinear analysis are adopted, that is, the improved Euler method and the Newton iteration method.
实现了两种求解非线性问题的数值计算方法：改进欧拉法和增量牛顿迭代法。
The above calculated results were based on two-dimensional nonlinear analysis, which did not allow for magnetic saturation at the back yoke.
上述计算结果是基于二维非线性分析，没有考虑导磁机壳的饱和问题。
The numerical results show this element can deletemembrance locking and obtain solutions of high accuracy in the geometrical nonlinear analysis.
数值结果表明该单元在几何非线性分析中既能消除膜闭锁又具有较高精度。
Objective To study the nonlinear analysis methods for repeated measurement data, implement parameter estimate in PPK by NLMIXED procedure in SAS soft.
目的探讨重复测量资料非线性分析技术、SAS软件NLMIXED过程及在群体药动学的应用。
It is concluded that to extend the nonlinear analysis scheme in the design of arch dam can lead to more economic design and more simple profile of dam.
从而可知，在拱坝设计中推广非线性分析方案可以导致更经济的设计和更简单的拱坝体型。
This paper concerns geometric nonlinear analysis of bridge structure and software development, mainly concentrating on the analysis for suspension bridge.
本文是围绕桥梁结构几何非线性分析与软件开发而展开的，并重点针对悬索桥进行分析。
In this paper, a type of analysis method and the program of nonlinear analysis of interaction of piled raft foundations and superstructure were established.
通过对上部结构与桩筏基础的共同作用进行非线性分析，可以来优化基础设计。
The mirror response based on bolt contact and the mirror deviation based on gravity and temperature loads are analyzed by contact nonlinear analysis method.
采用接触非线性分析方法对螺钉预紧时反射镜的响应及在自重和温度载荷作用下反射镜的变形进行了分析。
The geometrically nonlinear analysis of the Partial Double Layer (PDL) reticulated shell with rigid, pinned or rigid pinned joints was studied in this paper.
本文提出用子结构法解决具有刚接与铰接混合连接的局部双层网壳结构的几何非线性分析。
The results of geometrical nonlinear analysis show that the effect of layer orientation on the strength of fiber-winding case is the most significant factor.
本文压力容器几何非线性分析的结果表明铺层方向是影响纤维缠绕壳体强度的最大因素。
The result of nonlinear analysis shows that the imbalance loads windward on the main girder of the transverse bridge effect little to the structure stability;
非线性分析结果显示，横桥向风载在主梁上的不平衡加载对结构的稳定性影响不大；
The global stability analysis includes two parts: the whole roof's geometric nonlinear analysis and a single main beam's geometric and material nonlinear analysis.
钢屋盖整体稳定包括两个层次：屋盖体系的几何非线性分析与单根主梁的双非线性分析。
By using the method of eigenvalue analysis and nonlinear analysis, the structure stability was analyzed, and the critical load of straight pipe was, then, obtained.
并用非线性方法和特征值方法对结构稳定性进行分析，得出直管段的稳定临界载荷。
When the structure keeps elastic except for the local nonlinearities, the fast nonlinear analysis (FNA) method is desirable for an elastic response history analysis.
当结构局部非线性而其它大部分为弹性时，方程可以采用“快速非线性分析”（FNA）方法求解。
The total load factor is computed as the sum of the old total load factor and the current Loading Rate at the end of each successfully convergent nonlinear analysis.
在每次成功收敛非线性分析的最后，用旧的总荷载系数与当前荷载比的总和计算总荷载系数。
The total load factor is computed as the sum of the old total load factor and the current Loading Rate at the end of each successfully convergent nonlinear analysis.
在每次成功收敛非线性分析的最后，用旧的总荷载系数与当前荷载比的总和计算总荷载系数。
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