Results show that the proper initial stress could be found by using 2 or 3 specimens.
该方法仅需通过2 ~3个试件的实验即可找到适当的初始应力。
Then, the initial stress field of the slope is simulated by means of elastic-plastic finite element.
采用弹塑性有限元法对斜坡的初始应力场特征进行模拟研究。
Initial stress method is proposed to solve the problem of dual extension-compression elastic modulus.
建议采用初应力法求解不同拉压双模量弹性问题。
But working harder and concentrating only on the job might well help to overcome the initial stress of the breakup.
但是更努力地工作和只专注于工作可能很有助于战胜分手后开始的压力。
The initial stress field is very important in the finite element analysis of geotechnical engineering structure.
岩土工程问题的有限元分析一般需要考虑初始应力场。
And the MARC program's function has been secondarily developed, with subroutines for soil initial stress analysis.
对Marc软件功能进行了二次开发，研编了在钻孔中考虑土体初始应力的子程序。
The rate is also dependent on the initial stress level- as the stress approaches the yield strength, the rate increases.
松弛速率还取决于初始应力水平，当应力向屈服强度接近时，松弛速率增加。
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。
An element initial stress method to calculate stress intensity factor of three-dimensional mixed-mode crack is introduced.
对单元初始应力法应用于复合型三维裂纹问题进行了研究。
On one hand, the hole made on side decreased the initial stress, and increased the mechanical sensitivity of the diaphragm.
侧面开孔一方面降低了振膜的初始应力，提高振膜的机械灵敏度。
The number of deflection cycles a contact can be expected to experience without breaking depends on the initial stress level.
一个触点期望承受的挠曲而不损坏的循环数取决于初始应力水平。
The principle and experiment of measuring material initial stress by laser photothermal technique are introduced in this article.
阐述利用激光光热技术测量材料初始应力的原理及实验技术。
This paper presents briefly the theory of grey systems which can be used for analysis of the initial stress field for rock masses.
本文简要介绍灰色系统理论，并将其应用于岩体初始地应力场分析。
The method for the additional deformation of the bar with initial stress was modified, by using a second-order deformation theory.
第八章讨论了上述理论的应用范围，提出了用二阶理论改进的方法。
Anew compensation method, 'Belated initial stress method', is developed for term of dynamic stiffening by synthesizing the existing method.
在综合现有方法的基础上提出了新的动力刚化项补偿方法—差时初应力方法。
Then, load to these already established models to analyze the initial stress of PDL in these models when tipping and bodily movement respectively.
然后在各模型上进行模拟加载，分析倾斜移动和整体移动时各模型牙周膜初应力的分布情况。
The optimal algorithm is applied to determine the initial stress field of rock mass according to the stress changes around tunnel after excavation.
根据隧道开挖后其周围地应力变化的观测数据，建立了基于优化算法的岩体初始应力场识别方法。
We introduce the zero method principle which can calculate initial stress while gravity act and the iterative method which can determine the cable shape.
介绍了按照零位移原则确定重力作用下主缆的初始应力状态的方法及确定主缆线形的迭代算法。
The calculation of the initial stress (or initial strain) singular integrals in elastoplastic boundary element method is a difficult, but an important problem.
弹塑性边界元法中初应力(或初应变)奇异体积分的计算一直是一个较为困难、但又是非常重要的问题。
METHODS: Three-dimensional finite element method was used to analyze the initial stress around screw implant of different elastic modulus and different diameter.
方法：用三维有限元的方法对不同弹性模量和不同直径种植体植入后骨界面的初始应力进行分析。
The numerical result and the critical value's effect imposed by circumferential initial stress numerical character on cylindrical thin shell beard the press at axis.
给出了周向初应力数值特征对轴向压力圆柱薄壳临界值的影响，给出数值结果。
The results obtained are in complete agreement with the corresponding classical viscoelastic problems when the initial stress, thermal and magnetic couplings are absent.
在无初始应力存在并略去热、磁耦合效应时，所得结果变成经典的粘弹波结果。
The problem of the effect on the initial stress to the bearing capacity of the concrete-filled steel tube (CFST)arch bridge are constantly concerned by bridge engineers.
钢管初应力对钢管砼拱桥承载力影响一直是工程界关注的问题。
The process of the dynamic unloading of the initial stress can be employed to explain the mechanism of the loosing of jointed rock mass during rock excavation by blasting.
岩体初始应力场的动态卸载过程能较好解释节理岩体开挖过程的松动机理。
Simulation results show that free surfaces of nano wire lead to initial stress without external load, and damage expands from outmost surfaces deep into interior lattices.
模拟表明纳米金属丝在无外载荷状态存在本征应力，原子缺陷从自由表面开始向内部扩展。
One of the important factors taken into account in the tunnel classification is the style of deformation and failure, which is related to initial stress state in wall rock.
隧道按埋深分类应考虑的主要因素之一是围岩的变形破坏方式，而后者与围岩的初始应力状态密切相关。
A function of distance between initial stress strain point and point at state boundary surface is adopted to simulate stress strain behaviour of soil in condition of small strain.
采用从初始应力点到状态边界面的距离为参数的系数来修正硬化准则以模拟土体小应变条件下的应力应变特征。
The natural frequencies of the mast is very close; twisted vibration is the major vibration mode for the asymmetry of the guys layout and the difference of the guys' initial stress.
桅杆的自振频谱密集，纤绳布置的不对称以及纤绳初应力的不同，使得弯扭振动为桅杆的主要振动。
In the method, the effect of temperature change is equivalent to that of initial stress. The formulas of equivalent initial stress and equivalent loading for plane problem are given.
该方法将温度变化对岩体的力学影响转化为等效初应力的作用来求解节理岩体热应力问题，给出了平面应力和平面应变问题中等效初应力和等效载荷矩阵的计算公式。
To cut down great calculation of assembling and disassembling of stiffness matrix in the nonlinear procedure, the initial stress method is introduced to resolve the nonlinear equations.
使用初应力法对非线性方程组进行迭代计算，避免了组装和分解总体刚度矩阵的繁杂而庞大的运算。
应用推荐