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To simplifying calculation, the membranee element was used, and the finite element equation for big strain was induced.

为了简化计算采用三角薄膜单元，并推导出相应的大变形有限元矩阵方程。

Based on interval analysis and displacement finite element method, the static displacement response analysis of structure comes down to solve the interval finite element control equation.

现有的理论和方法采用区间分析和位移法有限元理论对其进行分析，最终归为位移法区间有限元控制方程的求解。

A series of orthogonal finite element function is presented by group method and finite element method.

正交函数由于其相互正交使得计算量大大地减少，历来为人们所关注，在连续函数中有著名的调和函数，离散分析中有正弦变换和。。。

When modeling laterolog responses by using finite element method,the basis function of finite element greatly affects the efficiency and precision of simulation.

利用有限元法模拟双侧向测井响应，基函数的特性对有限元计算效率和精度影响较大。

The transient air gap magnetic fields under different conditions are also calculated and analyzed. The novel finite element method directly using magnetic induction as unknown variable has many advantage. It is analyzed theoretically in detail. Nonlinear eddy current field equations and finite element equations using magnetic induction as unknown variable are developed.

直线电机的磁场是一非均匀、非线性的涡流场，文中对非均匀磁场及材料的非线性进行了分析，提出了相应的解决办法，采用以向量磁位为求解量的传统有限元法，对不同合闸角下筒式复合次级圆筒型直线感应电机的瞬态特性进行了计算与试验分析，对不同条件下瞬态气隙磁场进行了研究。

This paper reviewed the principle and application of finite element analysis in RC structure, recommended the newly research development of non-linear finite element mathematics model in the world.

本论文综述了钢筋混凝土结构有限元分析的原理及其应用，介绍了非线性有限元数学模型当前在国际上的最新研究进展。

By means of combining the structure analysis of finite element with optimization algorithm,the finite element model and optimization mathematics model of the multi-serial uniform load thrust bearing were established by APDL.

将有限元结构分析与优化算法相结合，应用APDL建立了多排均载推力滚子轴承的有限元模型及优化数学模型。

In this paper, structural parameters based on motor finite element model and finite element structure of the compensation and correction.

本文给出基于电机结构参数的有限元模型，并对有限元计算结构进行了补偿和修正。

In this article, the operating handleis made finite element analysis by finite element analysis part of UG.

在本论文中，采用了UG的有限元分析模块，对设计的关键部件——操纵手柄进行了有限元分析。

PDL language in finite element software ANSYS is a powerful tool for parametric finite element analysis of part by using intelligent analysis method.

NSYS提供的参数化语言用建立智能分析的手段，为用户提供了自动完成上述循环的功能。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。