弹性力学基本方程正确的弱形式将是有限元分析的基础。
The correct weak form of basic equations in elasticity is the foundation of finite element analysis.
有限元网格生成是零件几何定义和有限元分析之间必不可少的步骤。
Mesh generating is a necessary procedure between geometric definition of part and its finite element analysis.
所得结果与通过有限元分析所得的锻造过程中局部张力及温度进行对比。
The results were compared with the local values of strains and temperatures during the forging process predicted by the finite-element program.
本文主要介绍对已完成基本结构设计的气缸缸套精磨外圆夹具的有限元分析。
This text mainly introduces a way of Finite Element to analysis the fine whetting outside circle of urn about the tongs.
详细讨论了基于有限元分析的钢筋混凝土和预应力混凝土楼板的板带截面设计方法。
The section design method of slab strips for reinforced concrete and post tensioned concrete slabs is discussed in detail.
分别采用六种载荷边界条件和三种位移边界条件对曲轴应力和变形进行了有限元分析；
The stress and deformation of crankshaft are calculated by finite element method with six load boundary conditions and three displacement boundary conditions.
本文利用有限元分析软件LS - DYNA对金属板料渐进成形的过程进行了模拟。
In this thesis, by using FEM software-LS-DYNA, we simulate the process of sheet metal Incremental Forming.
最后在单元上计算和引入剪切修正系数，再经过有限元分析计算出全局响应的修正值。
Finally, the shear correction factor for each element was estimated and the global response corrector was calculated by the incorporating shear correction factor.
同时分析了有限元分析误差产生的种类及原因，并对自适应单元网格优化进行了研究。
The category and reason for Finite Element Method analysis error are analyzed, and the adaptive mesh method is researched.
通过非线性有限元分析，计算出焊点疲劳寿命对下部填充料基本热力学性质的依赖关系。
Through non-linear finite analysis , the dependence of fatigue life of solder joint on thermomechanical properties of underfill was calculated.
本文结合工程实例，对楼板的温度裂缝进行了有限元分析，并提出了一些预防裂缝的建议。
In this thesis based on engineering examples, some Suggestions were put forward to control crack by finite element analysis of floor slabs.
针对石窟文物的特点，阐述了影响石窟围岩变形稳定性的主要因素和动力有限元分析方法。
Considering characteristics of grotto relics the influence factors and dynamic finite element analysis methods on deformation stability grotto country rock are discussed.
本研究将有限元分析与带有调整目标的骨再造方程相结合，模拟废用对松质骨结构的影响。
The effects of disuse on trabecular bone structure was simulated, using the bone (re) modeling model with goals of physiological regulation, based on finite element analysis.
应用有限元分析理论对关键零部件进行了分析，提出了改进的方案，提高了设计的可靠性。
To analyze key spare parts by utilizing finite element theory improved design scheme and develop the design reliability.
有限元分析证实，最低程度的切除骨和韧带能够更大程度的保留术后腰椎正常活动范围32。
A finite element analysis demonstrated that minimizing bone and ligament removal resulted in greater preservation of normal motion of the lumbar spine after surgery32.
通过对四种二次曲线截面的柔性铰链的理论计算和有限元分析，比较分析了它们的力学特性。
Theory calculate and finite element method to symmetric conic-section flexure hinges is used to compare and analyze their dynamics characteristic.
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。
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.
有限元分析方法通过应用微观结构演变的编码实现了预测、仿真锻造过程中晶粒的演变过程。
The microstructure evolution models were implemented into the finite-element code, which allowed the prediction of distributions of grain size in the volume of the forging.
程序编制：编制出实用的分析程序是有限元分析课题必不可少的环节，也是本文的最终目的。
Program design: to work out a utility analysis Program is the absolutely necessarily tache of finite element analysis, and also is this discourse's finally aim.
对于依赖于加载历史的自适应有限元分析问题，不同网格间力学结果的传递过程起着重要作用。
A transfer procedure plays an important role in adaptive finite element applied to the load history-dependent problems in connection with evolving meshes.
以斜拉桥桥段的应力分析为例，说明在大型有限元分析中采用分阶段计算方法的可能性和有效性。
Possibility and efficiency in the application of this method to large finite element analysis are illustrated by an example of the stress analysis for a section of a cable stayed bridge.
提出将响应面方法和非线性有限元分析结合起来对桥梁上部结构的体系可靠度进行分析的新方法。
A new method aiming to incorporate the response surface method into the computation of system reliability for composite Bridges is proposed in this paper.
基于盘式刹车在下钻过程中的制动特性，建立了水冷式刹车盘下钻过程中循环制动的有限元分析模型。
Based on the brake characteristic of water-cooling disc brakes during going down, the FEM model of thermal analysis during cycle braking is established.
根据试验采用有限元分析程序，进行日照作用下桥墩的温度场和温度应力分析，并与实验结果进行对比。
According to the trial, we use finite element analysis program to conduct temperature field and thermal stress analysis of the pier under sunshine, and compared the outcome with experimental results.
系统还配有图形和数据的双向转化功能，可以和现有的多种有限元分析系统或者用户的结构分析系统对接。
Bidirectional data conversion of model drawing and data file is supplied, and it can communicate with many finite element system or user programmed system.
我们跑应力有限元分析计算，确定了框架需要得到加强的最大强度和刚度，然后加强这些领域更多的碳纤维。
We ran finite element analysis stress calculations to determine where the frame needed to be reinforced for maximum strength and stiffness, then reinforced those areas with additional carbon fiber.
我们跑应力有限元分析计算，确定了框架需要得到加强的最大强度和刚度，然后加强这些领域更多的碳纤维。
We ran finite element analysis stress calculations to determine where the frame needed to be reinforced for maximum strength and stiffness, then reinforced those areas with additional carbon fiber.
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