有限元分析

作为一种强大的有限元分析软件，ANSYS与其他的CAD/CAM/CAE软件之间的数据转换是非常重要的。

Since ANSYS is a powerful FEA tool , the data transition between ANSYS and other CAD / CAM / CAE software is important .

首先介绍了有限元分析理论，基于有限元分析为离心泵的泄漏和振动问题提供解决方案。

The FEA theory is introduced first , and it is pointed out that the FEA provide a solution to the problem of leaking and vibration in the centrifugal pump .

把动坐标迭代法应用于下部钻具组合（BHA）的非线性有限元分析。

Moving-coordinate reiterative method is used for non-linear finite analysis of BHA .

并使用有限元分析软件对不同微桥进行结构分析，以比较其稳固性

Its distributing of stress is simulated by finite element analysis software order to compare their fixedness .

任意形状的H面矩形波导不连续性的有限元分析

Finite-element analysis of H-plane discontinuities of arbitrary shape in a rectangular waveguide

异形内R型螺栓头部支承面压力有限元分析

FEM Analysis of Bearing Pressure at Bolted Joint for the Heterogeneous Bolt with the Internal Radius

用ANSYS软件对U形波纹管的有限元分析

The Finite Element Analysis to the U-shape Bellows by the ANSYS Program

输电铁塔ANSYS建模及有限元分析

Transmission tower ANSYS modeling and finite element analysis

碳纤维筋（CFRP）夹片式锚具的有限元分析

Finite Element Analysis of CFRP Tendons under Action of Wedge - type Anchorage

用有限元分析软件ANSYS对四分压电陶瓷管进行模态分析，得出该陶瓷管的前12阶谐振频率和模态振型。

Using the ANSYS software of finite element , modal analysis is executed and twelve steps harmonic frequency are obtained .

采用ANSYS软件对某高桩码头拟改建后的基桩桩力进行了有限元分析。

Software ANSYS was utilized to conduct FE analysis of the foundation-pile bearing capacity of the wharf to be renovated .

挠性抗回旋PDC钻头的有限元分析

Finite Element Analysis of Flexible Anti - Whirl PDC Bit

SiC晶体PVT生长系统的流体力学模型及其有限元分析

A Hydrodynamics Model of Silicon Carbide Single Crystal Growth by PVT and Finite Element Analysis

其主要工作和成果如下：（1）利用有限元分析法研究了W型和纤芯凹陷型剖面结构非零色散位移光纤的设计原理和传输特性。

The design principle and transmission properties of non-zero dispersion-shifted fiber with core-depressed and W type of profile are studied by finite-element method .

锅炉三维造型系统是锅炉CAD应用系统的子系统，三维实体建模是进行有限元分析和空间管路干涉检查的基础。

The solid modeling system is subsidiary to " Boiler CAD Application System " . 3D Solid modeling is basis of FEM analysis and pipe line interference check .

OpenGL图形库具有良好的3D图形生成功能，而科学计算可视化对于有限元分析软件是必不可少的部分。

OpenGL graphic database has an ideal function of generating 3D graphics , and scientific computation visualization is absolutely necessary for finite element analysis software .

同时给出了一个用大型有限元分析软件Marc来进行接触分析的实例。

At the same time , an example of finite element contact analysis is analyzed by Marc .

方法：利用螺旋CT扫描的方法，采用图像处理和有限元分析软件建立567及其支持组织的三维有限元模型。

Method : Established a 3-D finite element model of | 567 and their supporting tissues by means of SCT scanning technology and software of image processing and finite element analyzing program .

SOMA驱动桥桥壳有限元分析及强度校核方法

Finite element analysis and strength verification of SOMA drive axle casing on construction machine

基于ADINA的真空干燥机箱体结构有限元分析及改进

Finite Element Analysis and Improvement for Box Structure of Vacuum Dryer Based on ADINA

利用ANSYS有限元分析以及实验找到了三个主要参数对于压电式电-气转换器固有频率的影响趋势，得到了三个参数的最佳组合。

According to the ANSYS finite element analysis and experiment , the influencing tendency of the three main factors has been got , along with the best parameters collocation .

然后采用Ansys有限元分析程序对大桥的动力特性进行了分析，获得了大桥的自振频率和振型。

The dynamic behavior of the Bridge is then analyzed with finite element program Ansys , and the free vibration frequencies and modes of the Bridge are thus obtained .

RPA卡环支持组织的三维有限元分析

The 3-Dimensional Finite Element Stress Analysis of the Supporting Tissues in the RPA Clasp

建立了相应的有限元分析模型，运用ANSYS非线性有限元分析法，对钢管内部设置加强环的节点进行了静载下的弹塑性分析。

Set up corresponding finite element and analysis models , use ANSYS non-linear finite element analytic approach , have set up the joints which ring-strengthened and carried on the static elastoplastic analysis .

方法：图像特征点提取用数字图像处理技术得到，利用Matlab进行单元自动划分，得到有限元分析数据。

METHODS : The contour points were obtained by using digital image process . The Matlab software was used to differentiate automatically the elements and nodes so as to get data for finite element analysis .

目前国内外已有的研究主要包括预应力CFRP板锚具研究、预应力CFRP板加固混凝土梁试验研究、预应力CFRP板加固混凝土梁非线性有限元分析以及预应力CFRP板加固混凝土梁理论研究等4个方面。

Present investigations on prestressed CFRP laminates mainly focus on anchorage system , experimental and theoretical studies as well as nonlinear element analysis of strengthened concrete beams .

Mooney-Rivlin材料Ⅰ型裂尖场的有限元分析

Finite Element Analysis of Crack Tip Field in Mooney-Rivlin Material

针对ANSYS不适于机械动力学分析，而ADAMS不适于有限元分析的状况，本文首次将ADAMS及AN-SYS结合，建立了柔性机器人动力学仿真系统。

A system for dynamic simulation of flexible robot has been developed by combining ADAMS ANSYS together for the first time . ADAMS ANSYS is combined by using modal neutral file in the system .

OPCM动态传感性能有限元分析与实验研究利用波分复用器实现FBG动态传感解调

The Dynamic Characteristics Analysis on the OPCM Sensors Using FEM and Experimental Investigation Simulation Study of FBG Sensor Demodulation Method Based on CWDM

进一步利用有限元分析软件MSC／NASTRAN建立了三个水泥输送泵车结构有限元优化模型。

Three structural FE model are established with the FEM based on MSC / NASTRAN . In the first optimization model , the exhaustive parameters are selected firstly .