The numerical analysis of finite element method (FEM) is an important means of modern engineering refined design, having become an indispensable engineering tool for designers.
有限元数值分析是现代工程精细设计的重要方法，已成为工程设计人员不可或缺的重要工具和手段。
A numerical model based on the finite element method incorporating an arc-length algorithm for nonlinear full-range analysis of UPC beams was developed.
建立了基于有限元方法并结合一种弧长算法的适用于UPC梁非线性全过程分析的数值模型。
The theoretical analysis and numerical experiments show that the multiscale finite element method presented in this paper is very effective to solve above these kinds of problems.
理论分析和数值实验均表明：多尺度数值方法对求解多孔复合介质周期结构的热传导和质扩散问题是可行的和有效的。
Because of good applicability and high precision the finite element analysis method has become the preferred method for numerical magnetic field computation of machines.
由于电磁场有限元分析方法具有通用性好、计算精度高的特点，因此成为目前首选的电机磁场数值计算方法。
A hyper finite element method applied to the structural analysis of shear wall is presented which is a new numerical method used for analyzing large scale complicated structure.
提出了一种用于剪力墙结构分析的超级有限元方法。超级有限元法是一种用于分析大型复杂结构的新的数值方法。
This dissertation establishes numerical methods in structural analysis on the basic of variation principle, finite member element method, spline function, etc.
本文利用变分有限元法、样条函数等，提出了薄壁箱梁结构分析的数值理论和方法。
The numerical methods of fuzzy analysis for thin-walled box girders are studied systematically, the one-dimensional fuzzy finite element method for thin-walled box girders is proposed.
对薄壁箱梁结构模糊分析的数值计算理论进行深入研究，提出了基于一维离散有限元法的薄壁箱梁模糊分析理论。
By using a dynamic contact analysis, a finite element model is developed to calculate the response of composite laminates to low velocity impact. A numerical example is given.
利用动力接触分析方法模拟冲击的接触行为，提出了一种新的计算复合材料层板低速冲击响应的有限元模型。最后给出一个算例。
The efficiency and viewing effect of finite element analysis can be improved by means of the visualization of numerical simulation results.
对有限元数值模拟结果进行可视化处理，可提高数值模拟结果检查、分析的效率和直观性。
Some kinds of numerical computation methods are recommended systematically including finite volume method, finite analysis method, finite element method and self-fit mesh method.
本文系统地介绍了数值计算中的各种方法，主要有有限体积法、自适应网格、有限分析法、有限元法等。
The finite element analysis software, which was based on the general finite element software package, was developed for numerical simulation of the entire composite cure process.
以通用有限元软件包为基础，开发了能够模拟复合材料整个制造过程中复杂物理化学变化的软件。
According to the finite element analysis of heat conduction with phase-change by using the enthalpy, an effective numerical method to eliminate the solution of iteration is presented.
通过对采用热焓处理相变导热问题的有限元分析，提出了消除迭代求解的一种有效算法。
In this paper, numerical analysis is carried out by the finite element method for the transient temperature fields and thermal stresses of high-speed locomotive braking discs.
本文采用有限元方法对高速轮轨列车制动盘的瞬态温度场和热应力进行了分析研究。
In the numerical analysis of axially symmetry electromagnetic field, the finite element method using ring unit with rectangular cross-section has more advantages than other methods.
在具有轴对称特性电磁场的数值分析中，用矩形截面环单元分析具有比其他单元更多的优点。
This paper introduces a numerical analysis of semi-conductor devices by using the finite-element method combining with the coupled approach and the design of a corresponding modelling program.
本文采用有限元分析与耦合法相结合的方法对半导体器件进行数值分析，设计了相应的模拟程序；
The instability criterion of iteration non-convergence of finite element numerical solution is suitable for stability analysis of embankment under surcharge and multi-stage embankment.
有限元数值计算迭代不收敛判据适用于车辆荷载下的路堤及多级路堤的稳定性分析。
This paper deals with the numerical simulation analysis of hot extrusion forming process of the Hooke's Joint using three-dimensional elastoplastic finite element method.
采用三维弹塑性有限元法对虎克式万向节热挤压成形过程进行了数值模拟分析。
This paper is devoted to the numerical analysis of a stabilized finite element approximation for a liquid crystal flow under appropriate regularity hypothesis.
主要研究了在适当的正则性假设条件下液晶流的稳定有限元逼近的数值分析。
Four kinds of numerical computing methods for structure_borne propagation are summarized: Statistical Energy Analysis, Finite Element method.
本文综述了结构声传递的四种数值计算方法：统计能量分析、有限元法、阻抗分析法、波动分析法。
A finite element method was developed for the numerical analysis of advanced grid stiffened structure (AGS), and the stability problem of AGS with an embedded delamination was investigated.
采用有限元数值模拟方法，研究了蒙皮内含分层损伤复合材料格栅加筋板结构(ags)的稳定性问题。
In this paper, the finite and infinite element method in numerical analysis for wave forces of three dimensional problem is examined.
本文研究了三维情况波浪力数值分析中的有限元-无限元方法。
The physical concepts of this model are very clear with simple parameters, which is convenient for numerical analysis including finite element analysis.
文中提出的模型计算方便，所用参数简单，物理意义明确，便于编制有限元程序。
The numerical method represents a coupling between the optimum method of advance and retreat and the finite element analysis for the design on large hoist drums of cranes that is an actual structure.
采用空间薄壁板壳元与空间梁元混合离散模型对大吨位起重机钢丝绳缠绕卷筒进行有限元分析，将有限元方法与进退法优化方法耦合形成数值算法进而对卷筒进行优化设计。
Additionally, the test of dynamic characteristics of liquid sloshing in a level column tank is carried out, the results of which are compared with the ones of finite element numerical analysis.
此外本文对实际罐体模型进行液体横向晃动试验，并与有限元计算结果进行对比分析。
The numerical simulation and analysis of shear resistance behavior of two-side connected steel-plate shear wall (SPSW) was carried out by the finite element software ANSYS.
采用ANSYS有限元程序对两边连接钢板剪力墙进行数值模拟分析。
The finite element model was established first, then the modal analysis was processed, and accuracy of the model was verified by comparing the theoretical solution with the numerical solution.
文中首先建立了拉索的有限元模型，对该模型进行了模态分析，并通过理论解的计算验证了数值模型的准确性。
A numerical model of bottom-hole assembly was developed and the differential equations of finite element for its dynamic analysis were derived.
建立了底部钻具组合动态分析的数值模型，推导了动态分析的有限元微分方程。
An analysis method combining the laser speckle with the numerical calculation of finite element is described in this paper.
本文介绍了激光散斑与有限元数值计算相结合的分析方法。
An analysis method combining the laser speckle with the numerical calculation of finite element is described in this paper.
本文介绍了激光散斑与有限元数值计算相结合的分析方法。
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