The numerical results indicate that the semi-analytical finite element method is in high precision and good convergence.
数值计算结果表明本文半解析有限元法具有较好的精度和收敛性。
The analytical result proofed by finite element method (FEM) indicates the same results by two methods.
通过有限元法验证解析结果，两种方法所得结果吻合较好。
Finally, to reduce the analytical error of finite element, with the error estimating method for FEM, the error of new mesh elements are estimated and the elements with large error are refined.
最后，采用有限元误差估计方法对新网格单元的计算误差进行估计，对误差较大的单元进行加密，减少了有限元分析误差。
The Scaled Boundary Finite-Element Method (SBFEM) is a novel semi-analytical technique.
比例边界有限元法（SBFEM）是一种半解析数值分析的新方法。
The pressure distribution on the surface of interference fit of retaining ring and rotor body is calculated by both finite element method and analytical method.
本文采用有限元数值方法和理论解析方法，对护环与转子本体配合面上的压力分布做了分析计算。
According to rock soil engineering properties and dynamic character of the ash dam of Anyang Power Plant, the dynamic analytical model is set up by the finite element method.
根据安阳电厂灰坝岩土工程性质及其动力学特性，建立了适合灰坝工程的动力分析模型并采用有限元法进行了动力分析。
The velocity at the free face of a thick steel plate impacted by an explosive plate is calculated by means of the two-dimension dynamic finite element analytical method.
在炸药爆炸驱动飞板碰撞厚钢板后，利用二维动态有限元数值分析方法对厚钢板自由面的速度进行了数值计算。
An efficient numerical method for simultaneously updating mass matrix and stiffness matrix of a finite element analytical model based on incomplete modal data measured is presented.
提出一种基于不完全模态测量数据同时修正有限元质量矩阵与刚度矩阵的有效数值方法。
The establishment of variation-principle is of benefit to deriving the finite element method or semi-analytical solution to the cylindrical shell static-dynamical problems of piezoelectric materials.
变分原理的建立将有利于压电材料圆柱壳静力学和动力学问题的有限元方法或半解析法的推导。
The fine scales solution in the variational multiscale finite element method, which can be acquired by analytical or numerical technique, has an important impact on the final numerical solution.
变分多尺度有限元方法中的细尺度解对数值解有着重要的影响，其可通过分析方法或数值方法求得。
By using finite element analytical method, dynamic analysis has been carried out on this model.
采用有限元分析方法，对传剑系统进行了动态分析。
This paper introduces the "influence line method" which combines analytical method and finite element method.
提出了解析方法和有限元法相结合的“影响线算法”。
The main interest in this review is to introduce a new mechanic analytical technique-finite element method and the progress and application of ite model in intervertebral degeneration.
本文拟介绍一种新型的力学分析技术——有限元法及其模型在椎间盘退变中的应用及进展。
In this paper, the validity of DC potential drop method applied to notch problem has been investigated by means of analytical method, finite element analysis, and experimental method.
本文从解析法、有限元分析和试验三方面探讨了直流电位法用于缺口问题的有效性。
Combined with the finite element method, the semi-analytical numerical method presented can be used to analyze thick composite laminates with arbitrary boundary conditions and geometrical shapes.
进一步和有限元法相结合，得到了能够分析具有任意边界条件和几何形状的复合材料叠层厚板的半解析数值方法即哈密顿单元方法。
Secondly, Using MATLAB and HFSS to deeply research three types of analytical method for microstrip antenna which are transmission line method, cavity mode theory and finite-element method.
其次，结合MATLAB编程仿真和HFSS建模仿真，对微带天线的三种典型分析方法进行了深入研究，即传输线法、腔模理论和有限元法，为下面宽频带微带天线的设计奠定了理论依据。
Taking a certain typed shock absorber of inertia platform as an object of study, the finite element analytical method on the elastic property of rubber shock absorber was approached.
以某型号惯性平台减振器为研究对象，探讨了橡胶减振器弹性特性的有限元分析方法。
A contact analytical modal of hanging rod linking big bell in blast furnace was built in finite element method (FEM) according to fatigue reasons of hanging rod linking big bell.
根据大钟吊杆的可能失效原因，采用有限元方法，建立高炉大钟吊杆系统的接触分析模型。
The value and trend of finite element analysis method and analytical method are consistent, This can prove that the model of hydraulic cylinder is right in ANSYS.
基于有限元数值模拟结果与解析计算结果在数值和变化趋势上均趋于一致，充分地证明了建模的正确性。
From interval arithmetic, an analytical method of interval finite element of uncertain structure is presented by combining interval analysis with the finite element method.
根据区间运算规则，将区间分析与有限元方法相结合，提出了非概率不确定的结构的一种区间有限元分析的方法。
The finite-length beam on elastic foundation is solved by the wavelet Galerkin finite element method. In comparison with the analytical results, the solution has better accuracy and convergence.
用此方法求解弹性地基上的有限长梁，从结果对比可以看出其解具有良好的精确性和收敛性。
Comparing with the classic finite element method, WPIM belongs to a half analytical method, it is not sensitive to the time step, so this is helpful to improve the computational efficient.
与传统的有限元方法相比，本文方法属于半解析方法，对时间步长不敏感，可有效提高计算效率。
Combining with traditional method application of the law of finite element, you can guarantee the precision of the result and make the analytical method practical.
将有限元法与传统方法相结合应用，既能保证结果的精度，又能使分析方法实用化。
Secondly, due to the difficulty of the analytical method in treating non-uniform in-situ stresses, finite element method is used instead.
其次，采用有限元方法，研究了非均匀地应力条件下蠕变地层中套管的载荷。
This method conquer the difficulty of the huge numerical computation of the traditional finite element method and an analytical analysis method of stochastic structure analysis is formed.
这样一来克服了传统的有限元数值方法计算量大的困难，确立了随机梁结构分析的一种解析方法。
The analytical data obtained has been compared with perspex model tests and theoretical results of finite element method.
所得结果与大桥工程局桥梁科学研究所模型试验数据比较吻合。
The analytical data obtained has been compared with perspex model tests and theoretical results of finite element method.
所得结果与大桥工程局桥梁科学研究所模型试验数据比较吻合。
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