Mechanical properties of the stepping linear sophisticated piezoelectric actuator are analysed with finite element method and a number of experiments were carried out.
应用有限元分析方法对步进型精密直线驱动器进行了力学分析，并进行了大量的试验研究。
After a cell is broken, the stress adjustments of the other cells in the system are obtained by finite element method using the broken cell as inner boundary.
当单元破裂后，将破裂单元作为内部边界，利用有限元方法计算由于这个单元破裂对系统其他单元造成的应力调整。
The optimized design scheme could be found out to content requirements of design by a method combining calculation of finite element model and optimized design.
采用整体有限元模型计算与设计优化相结合的方法，可以在满足各项设计要求的条件下找到最优预应力设计方案。
By some cases the finite element method has improvement at calculating precision by a long way, and it is a kind of comparatively perfect method.
通过实例计算表明，有限元法在计算精度上有了大大的提高，是一种较为完善的方法。
Finite element method of oil film capability is a basis of this papers research work, and it is also an important research method.
油膜性能的有限元算法是本文研究工作的一个基础，也是一个重要的研究方法。
This provides a good grounding in computer modelling and in the finite element method, in particular.
这提供了一个计算机模型，在良好的基础，特别是在有限元方法。
With the finite element method, the quantity of a building of air-leaking has been analysed in nature conditions.
在实测的基础上，建立了门窗渗漏模型，借助有限单元法，对整幢建筑物在外界环境下的渗漏量进行了定量分析。
The results showed that this technique could significantly save CPU time and data preparations in the condition of having a similar accuracy compared with the finite element method.
计算表明，这种计算方法与有限元相比，在保证具有相似精度的条件下能够节省CPU时间和数据处理工作量。
The analysis result shows that it is a very feasible method for designing of nonstandard parts to adopt optimal technology based on finite element analysis.
分析结果显示，将基于有限元分析的优化技术应用于非标零件的设计是一种非常可行的方法。
This paper suggests a finite element analysis method of the multilayer pavement with materials of nonlinearity.
本文提出了一个考虑材料非线性的多层路面应力分析的有限单元法。
Conclusion Three dimensional finite element analysis is a kind of convenient and practicable method to be used as the confirmation and supplement of experimental biomechanics study of human being.
结论三维有限元分析方法是一种简便实用的生物力学研究方法，可作为实验生物力学研究的验证和补充方法。
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 method of analyzing the tissue stress with finite element method plays a vital role in tissue engineering.
利用有限单元法进行组织工程中的组织应力分析具有重要意义。
Air temperature distribution is analyzed with a finite element method. Linear distribution of refractive index is calculated for certain measurement positions.
该文利用有限元方法分析热轧车轮周围空气温度场，计算得到相应测位空气折射率的线形分布规律。
The structural dynamic response of a certain multi? cylinder internal combustion engine block is analyzed applying finite element method.
应用有限元方法对某多缸内燃机机体在活塞推力作用下的结构动力响应进行了分析。
By comparing the results obtained from the test and finite element analysis, a very good agreement is found, showing the accuracy and feasibility of the simulation with finite element method.
将有限元模拟结果和试验结果进行了比较，取得了较好的一致，验证了有限元分析的正确性和可行性。
A finite element method is presented to determine the steady state elastic responses of planar mechanisms with distributed mass, operating at a prescribed input rotary speed.
本文给出了一种求解具有均布质量、恒定输入转速的弹性平面连杆机构稳态响应的有限无法。
The stator's characteristics of vibration and input impedance were analyzed by using the finite element software ANSYS. A new decoupling method between the two vibrators was presented.
对电机的运行机理进行了分析，并利用有限元软件ANSYS分析了电机定子的振动特性和阻抗特性，同时提出了一种振子间解耦的方法。
Super finite element method is a semi-continuous method to unit quadratic division on the basis of ordinary finite element division.
超级元法是在普通有限元划分的基础上进行二次大单元划分的一种半连续化方法。
On the basis of the finite element solution to elastodynamic problems, we propose a new method of finite element elastic wave migration.
本文在弹性动力学问题的有限单元解的基础上，提出了一种弹性波偏移的新方法——有限单元法弹性波偏移。
A finite element method with high accuracy is presented in this paper, which is used to form the finite element difference method.
给出了一种有限元高精度方法，即有限元差分法的一般构造原理。
In this paper, finite element method of a quasi-three dimension problem was described in detail, where the stress-strain relations are linear or nonlinear.
本文详细地描述了准三维问题的有限元法，包括应力应变关系是线性的情况和应力应变关系是非线性的情况。
Using the finite element method, a mathematical model of temperature field for weld-repaired zone of white cast iron is constructed, and temperature field and heat cycle are analyzed.
应用有限元方法建立了白口铸铁焊接接头焊补温度场的数学模型，对白口铸铁焊补温度场和热循环进行了分析。
As a numeric analysis method, the finite element method has been becoming a more and more important action in analysis of gear transmission system.
有限元方法作为一个强有力的数值分析工具，在齿轮传动系统的分析中起到了越来越大的作用。
Essentially, the finite element method is a numerical technique for the variational problems, which is a general approach to physical problems.
有限元法实质上是变分问题的一种数值解法，是物理问题的通用计算方法。
In this paper, the bilinear finite element method for a kind of nonlinear hypobolic equations was discussed.
研究了一类非线性拟双曲方程的双线性有限元方法。
Using enthalpy to deal with latent heat of solidification the numerical model is solved by finite element method, and a steady temperature field can be obtained under a certain condition.
在此基础上采用有限单元方法数值求解模型，并运用热焓法处理凝固潜热，得到了一定工艺条件下的稳态凝固温度场。
Locally implicit finite element method is a satisfactory numerical method to solve non-linear partial differential equations for its unconditional stability and its high rate of convergence.
认为局部隐式有限元法是一种绝对稳定的方法，且具有快速收敛的性质，是求解非线性偏微分方程的一种有效的数值算法。
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。
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。
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