讨论了有塑性区存在时，由线弹性分析所得结果的适用程度。
The validity of the results of linear elastic fracture analysis, when the plastic region exists, i…
讨论了有塑性区存在时，由线弹性分析所得结果的适用程度。
The validity of the results of linear elastic fracture analysis, when the plastic regi…
讨论了有塑性区存在时，由线弹性分析所得结果的适用程度。
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 result can be provided a possible theory foundation for first-order elastic analysis taper element in hand or in computer according fixed error.
这些基本解可以用于线弹性断裂分析，为求解这类问题提供了新的有效途径。
These fundamental solutions may be applied to linear elastic fracture analysis and consequently they provide a new and effective approach to solve this kind of problem.
因此线弹性断裂力学可以很好地应用于大体积混凝土结构的裂缝稳定性分析和改进水工结构的设计方法。
Therefore, linear elastic fracture mechanics can be applied to stability analyses of cracks in mass concrete structures and to improving design methods of hydraulic structures.
把线弹性断裂力学的理论应用到高强混凝土压剪构件的开裂强度分析中，建立相应的计算力学模型。
Applying theory of linear elasticity fracture mechanics to the analysis of high strength concrete (HSC) compress shear member's cracking stress, a corresponding model is established in this paper.
通常可用线弹性断裂力学进行钢桥裂纹分析。
The analysis of cracking in steel Bridges can usually be accomplished by using linear elastic fracture mechanics.
针对传统的大型圆形贮液池力学分析方法计算复杂、精度不高的问题，运用微分求积法对圆形贮液的线弹性静力问题进行了研究。
This paper deals with the application of the differential quadrature method to the linear elastic static analysis of circular concrete tanks without prestressing.
提出了一种反分析目标函数优化算法，该优化算法利用线弹性问题的尺度特性减少了一个优化变量，同时反演结果稳定。
A new optimizing algorithm is also proposed for the model, which, using the scalar effect of elastic problems, reduces optimizing variables by one and achieves stable results.
整体线弹性屈曲分析也进一步验证了结构具有良好的稳定性。
The structural linear elastic buckling analysis has also been carried out to prove the good stability of the structure.
通过采用线弹性理论和剪滞理论，对纤维和基体的变形及其界面应力进行了分析。
The deformation and interfacial stress of fiber and matrix are analyzed based on the linear elastic method and shear-lag theory.
采用虚拟裂缝模型结合线弹性断裂力学的方法，分析了RPC（活性粉末混凝土）及纤维增强RPC的断裂特性；
The fracture properties of RPC(Reactive Powder Concrete) and fibre RPC are analyzed by the Fictitious Crack Model(FCM) and the linear elastic fracture mechanics.
根据线弹性断裂力学理论，通过有限元法计算，分析了路面参数对切缝深度的影响，确定了切缝深度与变温之间的关系。
Modified linear elastic fracture mechanics and finite-element method are applied to determine a sufficient notch or sawcut depth to ensure controlled cracking.
基于宇宙线实验积累数据的分析，求得非弹性K对能量的依赖为0。
Based on an analysis of the accumulated data of the cosmic ray experiments, find that inelasticity K decrease with energy as 0.
本文采用应力波特征线方法详细分析了刚体撞块撞击固支的弹性长杆的撞击过程。
In this paer, by the use of the method of characteristic line of stress wave, a prediction analysis for the sacond impact of an elastic bar impacting on a rigid block is given.
接着对有限加筋板的线弹性断裂问题进行了分析。
Secondly the linear elastic fracture problem of the finite stiffened cracked plate is studied.
编制了基于弹性悬链线单元的斜拉索的非线性有限元分析程序，比较了斜拉索的悬链线解析解、抛物线解析解和基于弹性悬链线单元的有限元解的计算结果。
Nonlinear finite element program of stayed cable based on the elastic catenary element is programmed. The analytic analysis and finite element analysis of different stayed cables are compared.
目前由于分析上的困难，通常只好采用线粘弹性假设。
However, the assumption of linear viscoelasticity is often used because the difficulties in the analysis at present.
用光弹性应力分析，论证了美国卡特皮勒拖拉机公司的齿轮类线接触疲劳试样具有可靠的线接触模拟性；
Photoelastic stress analysis proves reliable line contact simulation of samples for gear style contact fatigue parts designed by Caterpillar Tractor Co. , USA.
对官地混凝土重力坝进行了三维静动力线弹性和非线性有限元分析。
A 3-d static and dynamic linear elastic and nonlinear finite element analysis is made on Guandi Gravity Dam.
本文将虚拟接触载荷法推广应用到线弹性稳态滚动接触分析。
Analysis of the steady-state rolling of tires on the concreate pavement;
本文引入了几何非线性关系和等效线弹簧模型对含裂纹的弹性轴弹性盘转子系统进行非线性动力学分析。
Non-linear dynamics characters of a rotor system for an elastic shaft-disk with a crack are examined by introducing the geometric non-linearity and equivalent line-spring model.
通过花岗岩常幅循环加载试验，分析岩石的非线弹性滞后特性。
The nonlinear elastic hysteresis behaviour of granite is studied based on experimental results under constant amplitude cyclic loading.
线弹性及非线性分析结果表明，最不利工况下，部分节点局部区域的峰值应力有超过铸钢屈服极限的情况，但屈服区域范围小，同时最大应变值尚小。
Though the peak value of the stress in part areas exceeds the yield limit of the cast steel, as the yielding areas are small an.
线弹性及非线性分析结果表明，最不利工况下，部分节点局部区域的峰值应力有超过铸钢屈服极限的情况，但屈服区域范围小，同时最大应变值尚小。
Though the peak value of the stress in part areas exceeds the yield limit of the cast steel, as the yielding areas are small an.
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