This paper presents a stress analysis of spur gears by two-dimensional Boundary Element methods (BEM).
本文利用二维边界元法对直齿圆柱齿轮齿根弯曲应力作了详细分析。
This article made a stress analysis into the drive link for saw chain by means of finite element method.
用有限元法对锯链的传动链片进行了应力分析。
The fracture cause of a rolling ring of a rotary kiln was studied through a stress analysis and some improvements were proposed.
通过对回转窑滚圈的应力分析，探讨了其断裂的原因，并提出了相应的改进措施。
A stress analysis was made on longitudinal and transverse, members of a truck frame, and the reasons of fracture of members in service were isolated.
本文从车架纵梁和横梁各个方面引起的应力分析车架断裂的原因。
This paper presents a stress analysis and selection of processing parameter in cold-pressing forming process for manufacturing the automotive rear brake back plates.
介绍了汽车后制动底板冷压成形工艺的应力分析及工艺参数的确定。
A stress analysis of a diesel engine crankshaft is made by FEM based on dynamics analysis to determine the position of the initial crack and its propagation direction.
在内燃机动力分析的基础上，运用有限单元法，通过对曲轴应力分析，确定了裂纹启裂部位和扩展方向；
In order to predict reliability, a sound valve design must be backed up up by a stress analysis and functional qualification testing under critical operating conditions.
为了预测可靠性，一个可靠的阀门设计必须通过临界操作条件下的应力分析和功能合格测试。
The cost is a combination of time and money for analysis, expensive downtime in production environments, stress, and a loss of confidence in the application and frameworks.
付出的代价包括用于进行分析的时间和资金、生产环境中开销巨大的停机时间、压力以及对应用程序和框架丧失信心。
The mechanism analysis of migration process of grouping seismicity has been done by using a model of fault interaction and stress transition.
同时，应用断层系统内各个断层相互耦合作用和应力转移的模型，去分析成组地震活动迁移过程的机理。
In this thesis, stress analysis and calculation for a large oxidized reactor considering are made by using ANSYS FEM code.
本课题用ANSYS软件对某大型氧化反应器流固耦合进行了有限元应力分析计算。
Fracture mechanics. A technique of fracture analysis used to determine the stress level at which preexisting cracks of known size will propagate, leading to fracture.
一门断裂分析技术，用于确定已知尺寸的预先存在裂纹扩展并导致断裂的应力水平。
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.
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。
The driving wheel's axle is a key parts of the billet transport vehicle, so the axle's stress and deformation were analysed by the structure finite element analysis software ANSYS.
主动车轮轴是钢坯运输车的关键零部件，采用结构有限元分析软件ANSYS分析了该轴的应力和变形。
Computation and analysis of the cylinder block stress and deformation are conducted on a 6125q diesel engine in supercharged or cylinder diameter enlarged situation by using the finite element method.
本文应用有限元法，对6125Q型柴油机机体在增压和扩缸时的变形和应力进行了计算分析。
The data from a large - scale consolidation test are important for the stress and strain analysis of a dam foundation.
大型固结试验所获得的参数，是坝基应力应变分析的重要数据，而此项试验研究工作，在东北地区尚未广泛开展。
When one of the stress tests results in a failure, the analysis lab takes a closer look at the device.
当压力测试是失败的结果之一，分析实验室在设备需要仔细看看。
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。
A model for fatigue reliability analysis of structural members under random stress time courses is proposed.
提出了一种随机应力时间历程作用下构件疲劳可靠性分析的新模型。
Basic equation of photoelastic stress analysis by Chen (1962) is adopted; and a cubic spline function suitable for processing of photoelastic data is derived.
文中采用陈至达(1962年)的光测应力分析基本方程，并导出适合于光弹性数据处理的三次样条函数。
Considering the judgment of dynamic instability of truss structures, a stress rate method for dynamic instability analysis of truss structures was proposed.
针对结构动力失稳的判定问题，提出了一种适用于杆系结构动力稳定分析的应力变化率法。
This text is to make use of a software - ANSYS to the fertilizer factory to make stress analysis of technique of liquid ammonia tank.
本文是利用有限元软件- ANSYS对大庆石化公司化肥厂合成氨工艺中液氨储罐进行应力分析。
The stress analysis of compound female die is a very complicated problem. Its accurate analysis is the key to solve die longevity.
组合凹模的应力分析是一个非常复杂的问题，对其进行精确分析是解决模具寿命的关键。
Through the microstructure analysis and residual stress measurement on a quenching test-piece, the feasibility of the numerical simulation is proved.
通过对淬火试件进行金相组织分析和残余应力测量，验证了数值模拟的可行性。
This paper presents a method for stress decay rate analysis of the self-equilibrated end load problem.
给出了自平衡端头载荷问题应力衰减率分析的一种方法。
The stress freezing under a uniform pressure, slicing and stress analysis are performed on the model.
然后将模型在危险载荷作用下，进行应力冻结、切片及应力分析。
This article devotes a simplified stress analysis method to engineering designers for access to performing stress analysis of such structure steel.
该文提供了一种简化的应力分析方法，便于工程设计人员对此类结构的应力进行分析。
In this paper, according to the author's analysis, a limitation of initial stress is recommended for designers reference.
本文根据分析，提出了对初应力限制的具体规定，供设计工作者参考。
Using the well-known weighted residual method and finite element procedure, a nonlinear static analysis parallel with effective stress dynamic analysis has been made.
采用著名的加权剩余值法和等参数有限单元法，对坝体进行非线性静力分析和非线性有效应力动力分析。
The stress analysis of combined die is a very complicated problem, and the exact analysis on it is a key to solve the mould life.
组合凹模的应力分析是一个非常复杂的问题，对其进行精确分析是解决模具寿命的关键。
First, using second constrain, the static state and dynamic analysis applied to the frame of a few thickness plates with FEM modal analysis, distortion, stress, vibration and frequency were gained.
首先在第二种约束方式下，利用有限元模态分析方法对几种不同板厚的机架进行了动、静态分析，得到了机架变形、应力及各阶振型与频率。
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