The application of Finite Element Analysis FEA to the design of the structure of wind tunnel balance obtains the rule of stress distribution on the wind tunnel balance by computing the whole body.
把有限元法应用到风洞天平结构设计，对其整体结构进行了计算，得出了风洞天平各种载荷作用下的应力场。
Based on the finite element analysis (FEA) model of steel tube scaffold couplers, the corresponding connection of scaffold couplers and pre-load of slide wedge have been discussed.
在建立新型钢管脚手架扣件的有限元分析模型的基础上，对扣件各部件之间的连接以及斜楔的预紧力问题进行了处理。
In this thesis the generation of orthogonal - aligned - shaft face gear, finite element analysis (fea) of the bend stress and contact stress of the fg drive are studied.
本文主要研究了正交面齿轮的齿面生成、正交面齿轮传动的弯曲应力和接触应力的有限元分析。
Firstly, the paper deeply describes related knowledge of acoustic horn as well as basic principle of (FEA) the finite element analysis method.
本文首先深入阐述了变幅杆的相关知识以及有限元分析的基本原理。
Formulas for friction measurement using elastic cantilever are derived, and the cross section of cantilever is determined using FEA (finite element analysis) software.
推导了弹性悬臂梁测量摩擦力的公式，并用有限元软件分析了弹性悬臂梁的变形，确定了合适的截面形状。
In this thesis, molding process for a typical TSOP product is studied in detail, and FEA (Finite element analysis) has been applied in this process.
本文采用有限元的方法模拟了典型TSOP封装产品的塑封脱模过程。
On the basis of the method, the FEA (finite element analysis) model of the van body in extendable work condition is established and the structure strength analysis of the van body is proceeded.
在此方法基础上建立了扩展厢式车厢体展开状态下有限元模型，并对其进行了强度分析。
The paper described the finite element analysis(FEA) methods using in the mechanical behavior of flange beams and H-beams with trapezoidally corrugated webs.
本文采用有限元的分析方法，分别建立了实腹式工字钢梁和波折腹板H型钢梁的有限元模型。
The main applications of finite element method (FEM) in cutting process analysis are summarized and the future trends on FEA in metal cutting process are discussed.
在总结有限元法在切削加工分析方面的主要应用的基础上，展望了切削加工过程有限元分析的未来研究趋势。
Thermal stability of the batteries is examined using Finite Element Analysis (FEA) for different environmental conditions, driving patterns, and control strategies.
使用有限元素分析(FEA)在不同的条件状况，驾驶模式和控制策略下来检验电池的耐热性。
Thirdly, the bearing and deformation characteristics of single and group piles are investigated by means of axisymmetric finite element analysis (FEA) and three-dimensional FEA.
再次，运用二维轴对称有限元法以及三维有限元法，系统分析了挤扩支盘桩单桩和群桩的承载变形性状。
FEA (Finite Element analysis) is a fast and good efficient design tool in modern engineering analysis and design.
有限元方法是现代工程分析与设计的一种快捷、有效的辅助工具。
FEA (Finite Element Analysis) and test results have verified the effectiveness of this method.
有限元分析和实验测试结果证实了方法的有效性。
Designed using extensive Finite Element Analysis (FEA) to minimize stresses and maximize component life.
设计使用限定成分分析(FEA)来减少重压延长部件使用寿命。
Analyzing the structure performance of the recirculating ball and hydraulic pressure power steering by FEA (Finite Element Analysis).
采用有限单元法对某循环球式液压动力转向器进行了结构强度的研究。
Finally, the experiment results gained from the FBG sensor system and traditional PZT sensor are both validated by Finite Element Analysis (FEA) calculation.
最后，光纤光栅振动传感系统和传统压电陶瓷传感系统的实验结果还得到了有限元计算结果的验证。
The temperature distributing of micro-structure gas sensor based on silicon substrate is simulated by means of finite element analysis (FEA) tool ANSYS.
利用有限元分析工具ANSYS，对所设计的硅基微结构气体传感器的温度场进行了模拟。
Finite element analysis (FEA) is broadly used in engineering, it was initially applied to simulate and solve a variety of engineering mechanics, thermal, electromagnetics, and other physical problems.
有限元分析法(FEA)是一种在工程学中广泛应用的方法，最初应用于模拟并且解决各种工程力学、热学、电磁学等物理问题。
An approach to the thermal radiation of absorbing-emitting media, or weak absorbing media, e. g. burned gas, in the finite element analysis (FEA) of heat transfer is studied in this paper.
研究了有限元传热分析中有吸收—发射性介质(或称弱吸收性介质，例如燃气)参与辐射传热时的处理方法。
The finite element analysis (FEA) and the variable density methods were used. The optimization method and process were presented.
采用有限元法与变密度法，给出了优化方法和步骤。
An FEA (Finite Element Analysis) model for two boards connecting with bolt is built and based on the model the deformation of it is calculated and analyzed by FEA software.
本文利用有限元软件建立了两块螺钉连接的板结构有限元模型。
It is shown that the FEA parameter modeling can improve the efficiency of solving finite element analysis problems.
实例表明：参数化有限元建模能提高求解效率。
In order to study the seismic performance on RC frame with SSC, the nonlinear finite element analysis based on concrete solid element by FEA software ANSYS has been done to simulate the experiment.
针对异形柱框架的抗震性能，对试验模型采用ANSYS建立实体模型并进行了非线性有限元分析。
We used periodic symmetry constraint on FEA Model. Elastic plastic finite element principle used in analysis process.
用弹塑性有限元法分析超速预过载处理后叶轮的残余位移、应变及应力场 ，给出相应的求解结果。
Through FEA(Finite Element Analysis)of SRM, we can get the inductance curve changes following the position of rotor. We can also get the curve of torque. current and flux linkage.
通过对SRM模型的有限元分析，得到了SRM的随转子位置变化的电感曲线，同时得到了转矩、相电流及磁链曲线。
Nonlinear stiffness characteristics of an air spring were analyzed (FEA) by a nonlinear finite element analysis package.
应用abaqu S非线性有限元分析软件，对空气弹簧进行有限元建模，计算其静态刚度特性。
Finite element analysis (FEA) plays more and more important role in sheet-metal forming. However, if the analysis is performed on a low quality mesh, the FEA can be inaccurate.
有限元网格质量的好坏对金属成形模拟的精度和效率有很大影响。
Finite element analysis (FEA) plays more and more important role in sheet-metal forming. However, if the analysis is performed on a low quality mesh, the FEA can be inaccurate.
有限元网格质量的好坏对金属成形模拟的精度和效率有很大影响。
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