Stress and strain of elastic beam under inertial load was analyzed, and modal analysis of elastic structure was figured out.
分析了在惯性载荷作用下的弹性梁的应力及应变，并对弹性结构进行了模态分析。
The study presented the status of force bearing analysis on the swinging rotor of expander, and the calculation of stress and deformation was carried out on the key component-swinging rotor.
研究给出了膨胀机摆动转子进行受力分析情况，对关键部件摆动转子进行了应力与变形的计算。
Based on the failure analysis of the fracturing pump valve chamber, a model for calculating its reliability under three-dimensional stress is established, and a computing program is worked out.
基于压裂泵阀箱的失效分析，建立了在三向应力作用下计算阀箱可靠性的模型，设计了计算程序。
Then the finite element analysis is carried out, the elastic deformation and stress of the SCMW is studied by using of ANSYS, and the corresponding formula deduced above is proved.
采用了有限元软件ANSYS对钩杆进行了变形与应力分析，从而验证了第二章和第三章推导的相应公式的正确性。
Based on the analysis of mechanism of debris flow under water, the stress expresses of debris flow under water are worked out by considering of moving water compressive stress.
研究分析泥石流潜入水下运动的机理和受力，考虑交界面动水压力的影响，给出泥石流水下运动的受力表达式。
Using the ANSYS finite element analysis software, thermal analysis and thermal stress analysis of side dam in the strip casting process are carried out to explain the cause of side dam cracking.
采用ANSYS有限元分析软件，分析了侧封板在铸轧过程中温度场和热应力场，由此解释侧封板产生裂纹的原因。
Through static, modal and crack stress intensity factor analysis, the vibration stress of blade under rotating state before fracture can be calculated out finally.
然后采用有限元数值计算方法对叶片进行静力分析、模态分析及裂纹应力强度因子计算，最后反推出叶片在旋转状态下振动应力值的大小。
Analysis of harmonic response found out the peak frequency of the joint possible to resonate and the stress and strain under peak frequency.
谐响应分析主要是研究联轴器的幅频响应特性，分析其可能的共振峰值频率以及峰值频率下的应力应变情况。
To grasp the stress and displacement distribution of the cutter, to avoid the happening of sympathetic vibration, carrying out modality analysis and dynamic design to the cutter are very important.
为了掌握采煤机截齿工作时应力、位移的分布情况，避免共振现象的发生，对它进行模态分析和动态设计具有重要意义。
The satisfactory results are obtained by using concrete calculative examples, A new method is provided to carry out finite element stress analysis for different modulus material.
经过实例分析计算，获得了满意的结果。为对这类材料的结构进行有限元应力分析提供了一种新方法。
In summary, the stress analysis, the stress intensity evaluation and the optimization for the ultra-high pressure polythene reactive tube have been carried out.
对超高压聚乙烯反应管进行了应力分析、强度评定及结构的优化设计等项研究。
In order to survey the structural behavior and the safety during the construction, stress measurements of the tied beam and spatial analysis of the structure are carried out.
阐述了该桥的预应力施工技术，分析了桥梁在施工各阶段的受力特征，并结合系梁的实测应力，对施工过程中的结构安全性进行了评价。
According to the results of optimizing design, we carried out the static stress analysis and the dynamic stress analysis, and insured the safety of the later assemble processes.
根据优化设计的结果，进行了静态应力分析和动态应力分析，确保了后续装配过程的安全性。
The stress analysis and calculation for oval header of waste heat recovery boiler is carried out.
进行了双套管废热锅炉集流管的应力分析和计算。
Based on the samples of pressure vessels used in one steel plant with the defects beyond the geometric limits, the stress analysis, strength assessment and risk analysis were carried out.
本文对某钢厂含几何超标缺陷压力容器进行了抽样、应力分析、强度评定和风险分析。
Based on the stress-strain relation of the materials, study on nonlinear time-history analysis for tall reinforced concrete structure is carried out.
在材料应力-应变关系的层次上，进行了高层钢筋混凝土结构的弹塑性时程分析。
In this article, it is pointed out that the analysis of semantic feature is also born of traditional grammar, which lays stress on semantic analysis.
文章指出，语义特征研究的产生是有着我国传统语法注重揭示语法的语义特点的背景的。
The analysis has been carried out through with one dimension and three dimension stress wave propagation theories.
用一维和三维应力波传播理论进行了分析。
In the stress analysis view, the main problems and their solving measure about store-transport and hoisting of the cable-pack drum is pointed out.
用力学分析的观点指出电缆包装盘在储运吊装中存在的主要问题及其解决办法。
Secondly, the equivalent plane truss element analysis program of plane stress problem is worked out, by which cantilever beam, simple beam and perforated wall are analyzed.
其次，编制了平面应力问题等效铰结平面桁架单元有限元法分析计算机程序。
The analysis of the three dimensional finite element for this structure's intensity are carried out. Some important results such as the stress distributed state of this component are received.
并建立了活动横梁的有限元力学模型，对该结构进行了三维有限元强度分析。
By calculation and analysis, find out the relationship between the change of stress and strain and design parameters of U-shaped bellows.
通过计算分析，得到U形波纹管应力应变的变化与设计参数之间的关系。
The frame material and the welding procedure can be set according to the pre-judgement carried out by combining the CAE analysis with the residual stress distribution before welding.
在进行跑车试验前，先检查焊接质量，如焊接接头所包括的焊缝、熔合区和热影响区等，以设定整个工艺流程；
The integrated finite element stress analysis for a bladed disk assembly has been carried out, using the cyclic symmetric model with contact surfaces.
本文用含接触面的循环对称计算模型进行轮盘-叶片组件的统一有限无应力分析。
A theoretical analysis of localized strain and strain rate in shear band after localization occurs beyond the peak shear stress is carried out based on the strain gradient plasticity theory.
应用应变梯度塑性理论对局部化剪切带内部(塑性)剪应变(率)规律进行了理论分析。
A theoretical analysis of localized strain and strain rate in shear band after localization occurs beyond the peak shear stress is carried out based on the strain gradient plasticity theory.
应用应变梯度塑性理论对局部化剪切带内部(塑性)剪应变(率)规律进行了理论分析。
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