In the analysis of the stress and deformation under dynamic loading, the inertia force and damping moment should be considered in addition to the transverse shear effect.
在分析动载荷下的应力和变形时,除考虑横向剪切效应外,还须考虑微段的惯性力和阻尼力矩。
The stress characteristic of the interface, deformation rule under the action of load and the stress distribution rule were discussed by adopting the experimental research method.
采用实验研究的方法,探讨锚固体界面力学特征、在荷载作用下变形规律以及界面上的应力分布规律。
In this paper, the stress and deformation of three different structuring forms of ship hull are analyzed under the conditions of the same external load and the equal mass structure.
本文在外载相同、艇体结构质量相等的条件下,对三种不同结构形式的艇体进行了应力与变形分析。
Plastic deformation concentrates at the ferrite area under the tensile stress es.
在拉应力作用下,塑性变形集中在铁素体区。
The difficulties of calculation are to establish the temperature field of structure under the action of ambient temperature and to calculate the thermal stress and thermal deformation.
其计算难点是建筑结构在环境温度作用下的温度场的建立与对应的温度应力和温度变形的计算。
MCSAP program was applied to the finite element analysis for the stress and deformation of a high-speed Gleason spiral bevel gear under centrifugal load.
使用修改移植的MCSAP有限元分析程序对某高速弧齿锥齿轮进行了离心载荷下的变形和应力的分析。
In vertical, differential deformation occurred under compressional stress because of different anti-strain capacities in tectonic deformation zones, which result in tectonic variation.
纵向上,因上、下构造变形层抗应变能力的不同,在挤压应力作用下发生差异形变,产生纵向变异;
The rock deformation and failure tests are performed along various stress paths under true triaxial stress state.
在真三轴应力状态下进行了各种应力途径的岩石变形和破坏实验。
It bases on the classical plastic theory, and the components of wetting deformation under complicated stress state may be determined clearly.
该模型依据经典塑性理论,能够明确指定复杂应力状态下湿化变形的各分量。
In this paper the deformation and stress of a pneumatic membrane sphere under contact loading between two parallel planes are discussed.
本文讨论一充气的薄膜圆球在两平行平面间接触加载时的变形与应力问题。
The stress and deformation of residual soil slope under rainfall infiltration calculated with FEM are analyzed.
根据计算结果,分析了降雨渗流对残积土边坡的应力和变形的影响。
Through the analysis of finite element example, we can see that the stress and deformation situation of buildings has improved significantly under the action of earthquake.
通过有限元算例的分析,可以看到在地震作用下建筑物的受力状态和变形情况有所明显改善。
The stress and deformation of chimney and other special tube elements under fire and cyclic high-temperature loads are presented.
分析了烟囱与陶瓷管道特殊构件受明火燃烧及循环高温荷载条件下的应力与变形。
According to the control of cracks in large concrete, this paper discusses the characteristics of reinforced concrete under deformation stress.
文章针对大体积砼产生裂缝的控制,论述了钢筋砼承受变形应力的特点。
To simulate the deformation of soils in fill construction, it is necessary to build up the constructive model under the stress path of constant ratio of principal stress.
为了模拟填土工程中土体的变形,需要建立在等主应力比应力路径下的本构模型。
Analyzing the micro plastic deformation of metal material under static load and cyclic stress, the scientific basis for choice dynamical stress of VSR is provide.
本文分析了静载荷及循环载荷下的微塑性变形行为,认为振动时效动应力的选择应以材料的疲劳极限作为依据。
The magnitude and symbol of the residual stress greatly depends on the initial deformation rate of the pipe under drawing with the working tools.
残余应力的符号和大小在很大程度上取决于钢管在拔制工具中的初始变形率。
The equations of thermal deformation of hollow piece under stress in uneven steady-state and even steady-state temperature field have been obtained.
采用热力学方法推导出稳态非均匀温度场中孔型零件在受力情况下的热变形公式。
The low proportional limit may be explained by localized plastic deformation under low macroscopic stress caused by stress concentrations at the ends of SiC whiskers.
复合材料低的比例极限可由晶须端部应力集中所导致的低应力局部塑性变形来解释。
The strength and deformation of natural soils normally differ from those of the remoulded soils under complex stress path.
在复杂的应力路径的作用下,天然结构性土体的强度与变形一般与重塑土不同。
In the paper. the vessel mechanical model under intitial stress and sublarge intitial deformation in founded.
本文根据血管力学及生理特点,提出具有初始应力、有限变形的血管力学模型。
Test results indicate that the AE characteristics of coal specimens were different in deformation and failure process under different stress paths.
试验结果表明,煤样在不同应力路径下加载变形破坏过程中产生的声发射特征有所差异。
Stress and strain contours of the stator under an even inner pressure and a pressure difference, deformation distribution varied with pressure were obtained.
对定子和螺杆进行接触计算,结果表明:定子与螺杆在圆弧顶接触时,剪应变和变形最大;
Both shot peening and contact rolling belong to the cyclic elastic-plastic deformation process under the action of Hertz stress.
喷丸过程和随后的接触疲劳滚压过程同属在赫兹应力作用下的循环弹塑性应变过程。
The deformation and stress distribution of the cylinder under radial force are obtained by static structure analysis.
通过静态结构分析,得到挡轮液压缸在径向载荷作用下的变形和应力分布状况;
The stress and deformation of the concrete box girder under the temperature load is one of the main factors affecting engineered quality.
温度荷载作用下的混凝土箱梁的应力和变形,是影响工程质量的主要因素之一。
To fully reflect the creep deformation laws of frozen soil under complex stress paths, a nonlinear rheological constitutive model of frozen soil was put forward by using the basic elements.
为了全面反映冻砂土在应力路径下的变形,以元件模型为基础,通过推导获得冻砂土非线性流变本构力学模型。
To fully reflect the creep deformation laws of frozen soil under complex stress paths, a nonlinear rheological constitutive model of frozen soil was put forward by using the basic elements.
为了全面反映冻砂土在应力路径下的变形,以元件模型为基础,通过推导获得冻砂土非线性流变本构力学模型。
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