Basing on the analysis of combined axial symmetry problem by the increment theory and substructure method, this paper presents a new method for solving the elastic contact problem in general.
本文运用增量理论和子结构方法在具体分析组合轴对称问题的基础上，提出了解决一般弹性接触问题的新方法。
By utilizing theory of elastic mechanics, this paper conducts circular compensator stress analysis. Research gives a calculation method of best pre-stress value.
本文利用弹性力学理论，对圆形补偿器进行应力分析，研究预加应力最佳值的计算方法。
The result can be provided a possible theory foundation for first-order elastic analysis taper element in hand or in computer according fixed error.
得出的结果或为手算或为在计算机中按既定的误差划分楔形单元进行一阶线弹性分析提供了理论依据。
The nonlinear dynamic and static analysis of rectangular plates with four free edges on elastic foundation is a rather complicated problem in the theory of plates.
弹性地基上四边自由矩形板动力和静力问题的非线性分析是板理论中的一个特别困难的问题。
The analysis based on a nonlinear elasticity theory reveals that the small pressure coefficients mainly result from the changes of the misfit strain and the elastic constants with pressure.
基于非线性弹性理论的分析表明失配应变与弹性系数随压力的变化是大量子点压力系数小的主要原因之一。
The negative moment of the beam can not be concluded by the method based on the half-space elastic foundation theory, but the negative moment is proved by the numerical analysis.
基于弹性半无限空间的幂级数法不能计算格构梁上的负弯矩区段，与数值分析的结果不符。
Based on elastic FEM theory and heat transfer theory, the author USES I-DEAS software as a CAE tool, builds the finite element analysis method and techniques of the principle shaft system on work.
本文采用I -DEAS软件作为计算机辅助分析的工具，基于弹塑性有限元理论和传热学理论，建立了工作状态下主轴系统的有限元分析方法及技术处理方法。
First, the generalized elastic theory is employed into in single pile analysis.
把广义弹性理论法用于单桩分析，建立了相应的模型和公式。
However, until now the internal friction is only considered in limit analysis and plastic mechanics, but not included in elastic mechanics and energy theory.
然而，至今只有岩土极限分析与塑性力学中考虑岩土体的内摩擦力，而在弹性理论与能量理论等诸方面均未体现。
Elastic wedge model is used for analysis of excavation of homogeneous slope. On the basis of elastic plane-strain theory and the line folds to add theory, stress field of the excavation is got.
本文采用了弹性理论中的楔形体理论，对均质边坡开挖过程进行了分析，在平面应变问题的基础上结合线性叠加原理得到开挖坡体的应力场。
Based on the elastic theory method, a new nonlinear model for single pile settlement analysis is proposed.
以弹性理论为基础，提出一种单桩非线性沉降分析新模型。
Based on the elastic-plastic FE theory, the Punching Bonding process of the automobile sheets is simulated by using ANSYS analysis software in this paper.
采用有限元分析软件ANSYS，基于弹塑性有限元理论建立有限元模型，对汽车板件冲压连接过程进行了模拟。
In this paper the theory of dynamic analysis is proposed by adding again and again normal modes of vibration of rc (reinforced concrete) beams under the elastic loads, and an example is given.
研究钢筋混凝土梁的动刚度随外荷载的变化规律，对准确分析其动力响应有极其重要意义。采用振型叠加法，导得了弹性加载纯弯梁的动力分析理论，给出了确定梁动刚度的方法。
According to the deformation of elastic-plastic theory, the finite element analysis model of metal diaphragm for tank of propulsion system in satellite was established in this paper.
根据弹塑性有限变形理论，用有限元法建立了卫星推进系统贮箱金属膜片变形的有限元分析模型。
The strength analysis and calculation have been achieved by use of the linear elastic theory, elastic theory of 3 dimension orthotropic materials and relevant strength criterion.
采用弹性力学理论及正交各向异性材料三维弹性理论，利用相应的强度准则对复合层合管进行强度分析计算。
A mechanical model for the fractured roof and truss system is established based on stability theory for elastic system and analysis of stability of a dynamic system.
应用弹性系统稳定性理论对断裂顶板-锚拉支架系统建立了动力系统稳定性分析的力学模型。
Based on the elastic rebound theory, an analysis method is proposed in this paper, And the data of relevellings from 1969 to 1975 around the Tangshan area are processed as an example.
本文从弹性回跳学说出发，介绍一种分析方法。以唐山大地震为例，处理了1969—1975年唐山市周围区域的水准复测资料。
A flexible model of multi-axle vehicle ride comfort is presented by combining the vibration theory of elastic beam and modal analysis method.
运用弹性梁弯曲振动理论和模态分析法建立了多轴汽车平顺性分析的柔性模型。
Based on the theory of elastic-plastic deformation, according to the finite element method, this paper presents a nonlinear analysis of the distribution of the soil pressure of the ditch conduit.
表明对大型沟埋式管道的上压力，采用弹塑性理论的非线性分析是比较符合实际的，其结果可供设计参考。
The qualitative analysis of the related experimental results was carried out combining with photo-elastic effect, photo-thermal effect and coupled mode theory.
实验研究了该型长周期光纤光栅的压力和温度特性；结合光纤的弹光效应、热光效应和耦合模理论分析了实验结果。
Faults are widely existed in crust. They effect the elastic wave scattering as site condition. The analysis of wave propagation by fault is important both in theory and engineering.
断层广泛存在于地壳中，作为场地条件影响地震波的传播，研究断层对弹性波散射的影响对理论研究和工程应用均有十分重要的意义。
Combining boundary element method (BEM) with the perturbation theory, this paper presents a perturbation method based on BEM for shape design sensitivity analysis of elastic structures.
本文将边界元方法与摄动法相结合，提出了计算结构响应对其形状改变的灵敏度的边界元摄动法。
Firstly, a new mesh generation method for 3-d hydro-elastic analysis is proposed with the combination of 2-d Timoshenko beam theory and 3-d wetted surface mesh generation method.
首先，将二维梁振动理论与三维船体湿表面网格划分方法相结合，提出了一种适用于三维水弹性分析的浮体湿表面网格划分方法。
The analysis of partial short supporting effect is studied on the basis of elastic and viscoelastic theory.
局部弱支护又是巷道支护工程中的常见现象，也是理论上缺乏深入研究的问题。
The analysis of partial short supporting effect is studied on the basis of elastic and viscoelastic theory.
局部弱支护又是巷道支护工程中的常见现象，也是理论上缺乏深入研究的问题。
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