This paper presents an automatic mesh generation method for finite elements.
本文介绍了一种交互有限元网格自动生成算法。
Trade finite elements softwares can not be installed on native supercomputers.
但商业性有限元软件还无法在国产超级计算机上安装。
The correctness of these postulated conditions has been verified by finite elements.
并运用有限元法对该条件的正确性进行了验证。
A kind of finite elements for the temperature field analysis in shells is presented in this paper.
构造了一种适用于壳体温度场分析的壳体温度单元。
An objective analysis method is introduced of finite elements which represent variable grids or regions.
本文介绍了一种网格和区域都可以改变的有限元客观分析方法。
The effects of mesh size of finite elements and boundary elements on numerical accuracy were also studied.
还研究了有限元和边界元网格尺寸对计算精度的影响。
The researches of classical finite elements need the meshes of triangulation satisfying the regular condition.
传统有限元的研究，要求对区域的剖分满足正则性条件。
By adopting finite elements method to make the the analysis of stress and strain of axisymmetric rotating shells.
本文用有限元素法对轴对称旋转板、壳进行了应力、应变分析。
An improved high-order finite elements method is presented to calculate axisymmetric field problems in this paper.
本文提出了一种改进的计算轴对称场的高阶有限元方法。
The variational bases for large deformed finite elements of plate and sh- ell by quasi-conforming model are studied.
探讨了拟协调模式大变形板壳有限元的变分基础，提出了其相应的大变形板壳广义变分原理。
For the bending forming problems, more ordinary finite elements need to be adopted because of shear locking phenomena.
对于弯曲成形，采用普通有限元方法会有剪切自锁现象，需要划分大量的单元。
By making use of heat balance of finite elements in variable domain, a differential equation of control has been derived.
利用有限元的受热平衡，推导出可变域中发汗控制微分方程序。
In this paper the basic theory of lower bound analysis using finite elements and limit-equilibrium method are introduced briefly.
简要介绍了有限元塑性极限分析下限法、刚体极限平衡法的原理。
The film thickness is analyzed with elastohydrodynamic lubrication theory, tooth elastic deformation computed by finite elements.
并利用弹流理论来研究啮合轮齿间油膜厚度，用有限元法来研究轮齿受载弹性变形。
The article calculates the internal forces of cover beams under two different calculation modes by the analysis of finite elements.
该文通过有限元分析计算了两种不同计算模式下的盖梁内力。
A transmitting boundary was introduced to simulate infinite soil region by finite elements, considering the two phase nature of the soil.
引入考虑饱和土两相性情况下的传输边界，用以模拟地基无限性。
By comparing the numerical solutions with the analytical solutions, it is proved that the isoparametric graded finite elements are useful.
针对功能梯度材料这种新型材料，提出了采用等参梯度元建立有限元模型的方法。
The numerical simulation on the eddy signals was introduced by approaching method based on Finite Elements theory to predict the hardened depth.
用有限元法对非均匀介质的涡流检测信号进行了数值模拟，并针对检测信号采用逼近的方法预测了表面硬化层深度。
The results show that constant boundary elements have higher accuracy than linear triangular finite elements when they have the same length of side.
结果表明，单元边长相同时，常数边界元比三角形线性有限元的精度要商。
In this paper, base on the finite elements stress analysis, the mathematic model of the optimum calculation of siphon peeler centrifuge basket is been built.
本文在有限元应力分析的基础上建立了虹吸离心机转鼓整体优化计算的数学模型，并对实际转鼓进行了优化计算。
The double set parameter method is an effective way for constructing finite elements of higher order problems (such as plate bending problem finite elements).
双参数方法是构造高阶问题有限元(例如薄板弯曲问题单元)的有效方法。
The FEA(finite elements analysis) model is established for coach monocoque frame. The analysis on static, mode, frequency response and fatigue life are carried on.
建立全承载客车骨架的有限元壳单元模型，分析其静力、模态、频率响应和疲劳寿命。
The engineering instance is calculated by ANSYS, the popular software for the finite elements analysis, and the results is same as that calculated by common method.
采用目前比较流行的大型有限元分析软件ANSYS对算例进行了分析计算，结果与常规计算方法的结果相符；
Three-dimensional rigid-plastic finite elements, elastic finite elements and influential function method for the analysis of deformation of rolls system are combined.
它耦合了三维刚塑性有限元法，弹性有限元法和计算辊系变形的影响函数方法。
In this paper, the retaining wall is divided into finite elements according to the layers of soil, rigidity change of retaining wall, elevations of bracing and so on.
以土层分层、支撑位置及抗弯刚度变化处等为结点对围护墙体进行单元划分，按地基系数法考虑开挖面下被动土体横向抗力。
Using the side frame of the Z8A bogie as an example, this paper introduces the process of fatigue life analysis of a component based on the finite elements technology.
以转8a型转向架侧架为例，介绍了有限元技术应用于构件疲劳寿命分析的过程。
Transient response analysis is an important part of finite elements dynamic analysis. Problem scales and velocities of serial softwares are limited on serial computers.
瞬态响应分析是有限元动力分析的重要内容之一，而串行计算机上运行的有限元软件在解题规模和速度上都受到很大限制。
The interaction system as an integrality is modeled by some finite elements and the dynamic nonlinearity of soils is considered through the equivalent linearity method.
将土与群桩体系视为一个整体进行有限元离散，采用等效线性化方法考虑土体的动力非线性性能。
The interaction system as an integrality is modeled by some finite elements and the dynamic nonlinearity of soils is considered through the equivalent linearity method.
将土与群桩体系视为一个整体进行有限元离散，采用等效线性化方法考虑土体的动力非线性性能。
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