The respective virtues of beam element and solid element are shown in two modelings.
利用梁单元和实体单元各自的优点，通过二次建模互补进行结构有限元分析。
A 4-node axisymmetric solid element is derived by combined hybrid methods in this paper at first.
本文首先利用组合杂交有限元法得出了一个四节点轴对称元。
Based on the three-dimension solid element, how to design for Object-Oriented nonlinear FEM Program.
作者结合三维实体单元模型，介绍如何对其进行面向对象的非线性有限元程序设计。
This element can be used as solid element and can also be used to model thin curved shell structures.
该单元既可用做实体单元，又可模拟薄曲壳结构，在厚跨比非常小的情况下也能获得令人满意的精度。
An eight-node solid element with two parallel faces and one traction-free cylindrical surface is derived using the assumed stress hybrid method.
应用假设应力杂交元的方法，导出了一个八节点的实体元。此元具有二个平行的表面及一个无外力自由的园柱表面。
Plane linkage element is used to calculate bearing capacity of the structure, and 3D solid element is used to simulate response of the beam to load.
采用平面杆系单元进行结构的承载力检算，采用3D实体单元进行梁体荷载响应模拟。
The reason for generating the false stress in a transition element connecting a solid element to a thin shell element for stress analysis is considered.
分析了体—壳过渡元中产生“虚假应力”现象的根本原因，给出了两种改进方法。
The two types of spot weld models using solid element and beam element were applied in the FE modeling of a frontal longitudinal beam in sled crash test.
然后以应用实体单元焊点模型的算例作为基础模型，研究了材料应变率效应对前纵梁碰撞仿真结果的影响。
The results show that the solid element model are accurate but modeling complex, the virtual beam element model has the maximum error about -2.3% compared with the solid model.
计算结果表明：实体模型计算结果准确但建模复杂，与之相比，虚拟横梁单元模型的最大误差为-2.3%。
The effect of blank holder thickness on stress transfer was studied by means of an elastic solid element finite element model. The simulation results were verified by experiments.
利用弹性实体单元有限元模型研究了压边圈厚度对压边应力传递的影响规律，并与实验结果进行了对比分析。
A 4-node axisymmetric solid element is derived by combined hybrid methods. Compatible isoparametric bilinear displacement approximations and the constant stress mode are employed.
利用组合杂交有限元法得到了一个四节点轴对称元，并采用协调等参双线性位移来逼近及分片常数应力模式。
In numerical analysis, the stress distribution and the effects of the parameters in elastic stage are obtained by the finite element program of 20-node 3-dimensional solid element.
电算采用三维实体单元，对弹性状态下这种柱的受力特点和变参数影响进行了分析。
According to Finite Element Method, the impactor is considered as a discrete mass system in terms of 3D solid element with initial velocity, and 2D shell element is used for target plate.
首先采用有限元法，将撞击体离散成由三维实体单元构成的具有一定初始速度的离散质量系统，对靶板采用二维壳单元离散。
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。
Using a spatial composite finite element method, combining three-dimensional solid element and bar element, the mechanical analysis of a two-span curved PC continuous box girder bridge is conducted.
采用三维实体单元和杆单元相结合的空间组合有限元方法，对一座两跨曲线预应力混凝土箱形连续梁桥进行空间受力分析。
Whether an element is a solid, a liquid or a gas depends on how its atoms interact with each other. But how they interact with other substances, such as gold, ACTS as a proxy for that behaviour.
一种元素到底属于固体、液体还是气体，要视其原子之间的相互作用而定，但它们与其它物质(如金)之间的相互作用，可相当于前一相互作用的“代理方式”。
A thick solid green line around an element and along a wire shows that the element joins a transaction and the wire propagates a transaction.
一个元素周围的粗绿线以及沿途线路表示元素加入事务，且线路在传播事务。
Finally, the privacy required by the program makes cube an almost solid and impermeable element.
最后，项目所需隐私使方块宅成为几乎如固体的密闭单元。
Solid solubility model of vanadium element in molten steel is established after theoretical analysis.
通过理论分析建立了钒元素在马氏体不锈钢中的固溶度模型。
Then the solid finite element model and the integrated finite element model of suspenders are built up.
在此基础上，建立钢绞线吊杆地实体单元模型和组合单元模型，进行计算分析。
The flow field and thermal environment of gap in solid rocket nozzle were simulated by finite element method.
用有限元素法数值模拟了固体火箭发动机喷管内缝隙的流场和热环境。
Finite element method is used in the study of nozzle damping of instable combustion in a solid rocket motor. Wave decline method is used in the experimental research.
应用有限单元法研究固体火箭发动机不稳定燃烧中的喷管阻尼，并用波衰减对比法进行了试验研究。
The finite element analysis showed that the normal stress distribution of the grillage wall was about the same as that of the solid wall.
有限元计算表明，网格墙在轴力和水平力作用下的正应力分布与实体墙总体上一致；
The spatial concept was to present a significant solid mass that connects the entrance of the hall to the serving counter and also illustrates the roof and the walls as a continuous element.
这个设计的空间理念是呈现一个可以连接大厅入口和服务台的巨大块体，它同时还能照明屋顶和墙面，使其成为连续的元素。
This kind of element can make use of joint experiment data to build solid joint model and can include normal nonlinear stiffness and coupling between shear stiffness and normal pressure.
该单元能够利用现有的结合部实验数据建立实体模型，能够计及法向的非线性刚度和剪切刚度与法向面压的祸合关系。
The Earth element of Taurus brings strength and the desire for solid ground form a nd structure.
土相星座的特质让金牛座渴望并具有脚踏实地的能力。
How to depose the solid waste of mines, improve environment and take full advantage of avail element in solid waste, is an emphasis subject faced by human being society.
如何处理矿山固体废物，既能使矿山生态环境得到改善，又可变废为宝，充分利用矿山固体废物有用成分，是人类社会面临的重要课题。
Numerical results show that the degenerated solid plate element has the advantages of good convergence, stability and higher precision.
数值算例表明，该单元收敛快，稳定性好，具有较高的精度。
Numerical results show that the degenerated solid plate element has the advantages of good convergence, stability and higher precision.
数值算例表明，该单元收敛快，稳定性好，具有较高的精度。
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