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。
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。
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 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。
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 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。
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。
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 main numerical modelling techniques for vibro-acoustic analysis are based on element based method, such as the finite element and boundary element method.
分析振动-声的数值方法主要是基于单元的方法，如有限元和边界元。
Advanced numerical simulations were introduced in soil water research, such as finite analysis method, characteristic finite element method, and alternating direction finite element method.
土壤水研究的数值模拟方法也有一些突破，如有限解析法、特征有限元法、交替方向有限元法等。
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。
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。
The finite element method is a very effective numerical analysis method to extremely complex engineering structure.
有限元法是分析复杂工程结构的一种非常有效的数值分析方法。
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。
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。
Three-dimensional finite element numerical analog analysis technique has been widely applied to geotechnical engineering.
三维有限元数值模拟分析技术已广泛地应用于岩土工程领域。
The numerical analysis method, especially the finite element method (FEM) has become the primary tool of numerical analysis and optimization design in geotechnical engineering.
数值分析法，尤其是有限单元法已经成为岩土工程数值分析和优化设计的重要工具。
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。
It is shown that the finite-element method is an efficient numerical analysis for microstrip transmission lines.
结果表明，有限元法是对微带传输线进行数值分析的有效方法。
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。
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。
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 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；
In this paper the finite element analysis is applied to simulate the elastic-plastic numerical value for the high-pressure full wrapped composite pressure-vessel.
本文针对高压全缠绕复合材料压力容器，应用有限元分析系统对其应力偏大的筒身应力进行了弹塑性非线性数值模拟。
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。
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。
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。
Numerical model for RTM process analysis is established by finite element method, and its calculation method is given.
本文建立了利用有限元法进行RTM工艺分析的数学模型，并给出了具体的计算方法。
Numerical model for RTM process analysis is established by finite element method, and its calculation method is given.
本文建立了利用有限元法进行RTM工艺分析的数学模型，并给出了具体的计算方法。
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