In this paper, the author tried to apply the principle and the method of underground stress obtained by hydrofracture construction curve to the development of Daqing oil field.
本文把水力压裂施工曲线求地应力的原理和方法运用到大庆油田开发中去。
Numerical simulation of recent structural stress field, prediction principle of fracture effectiveness and performing method are discussed.
论述了现今构造应力场数值模拟及裂缝有效性预测的原理及实现方法。
According to the fuzzy probability theory and the reliability design principle, the method used for calculating the fuzzy reliability with fuzzy strength and constant stress was put forward.
基于模糊概率理论与可靠性设计原理，提出了一种应力为常量、强度为模糊量时的模糊可靠度计算方法。
In the analysis of the elastic tripping of the stiffener, the critical stress under this mode of failure is derived by using the energy method and the principle of least potential energy.
对于加筋板中筋的侧倾失稳，则通过能量法推导加强筋侧倾失稳时的总势能泛函，利用最小势能原理求解出此失稳模式下的临界应力。
The sixth chapter of the thesis proposes the Z-source ac-ac converter topology, introduces its operating principle, control method, device stress, design method, etc.
本文第六章提出了Z源交流一交流变流器电路拓扑，介绍了其工作原理、控制方法、器件应力，设计方法等。
Moreover, the feasibility of brittle-ductile transition of monocrystalline Silion is studied with the method of first principle stress.
并用第一原理应力计算方法对单晶硅纳米切削过程中的脆塑转变的可行性进行了研究。
According to the principle of effective stress, this paper puts forward the theoretical basis for determining foundation's bearing capacity, presents the rational calculation method.
根据有效应力原理，提出了确定地基承载力的理论依据，给出了合理的计算方法。
The methods based on virtual work principle are more easily affected by the gap mesh strategy under light loads. Accordingly, the Maxwell stress method should be taken under light load conditions.
低负荷时基于虚位移原理的计算方法容易受到气隙剖分策略的影响，因此在低负荷状态下，应尽量采用麦克斯韦应力法。
In this paper, based on the variational principle of minimum complementary energy, the method of minimum complementary energy is put forward in calculating structure dynamic stress.
本文以最小余能原理为基础，提出了计算结构动态应力的最小余能法。
Reconstruct CATV Network in Heze City. The principle, method and index of the Network design. Stress the process of the project design.
介绍了菏泽城区有线电视网络的改造方案，主要讲述了网络设计的原则、思路及指标计算，以及方案构思的过程。
A double photoelastic coating method for shell stress measurement based on the principle of similarity is suggested.
本文从相似关系着手提出了一种测定薄壳应力的光弹性贴片方法。
In this paper, the principle, method and results of the earth stress measurement by hollow inclusion gauge at Renlou Coal Mine are introduced.
本文介绍了空心包体应力解除法的基本原理和方法，并利用其对任楼煤矿地应力进行了测量。
Based on the principle of elasticity and strain misfit, a new calculation method of theoretical model to predict the residual stress distribution on optical thin films is put forward in this paper.
根据弹性力学原理，基于应变不匹配，提出了一种可以预测薄膜残余应力分配的理论模型计算方法，并将计算结果与干涉仪测量值进行了对比。
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。
Based upon the principle of effective stress a method of 2-d dynamic analysis for the calculation of the seismic response of saturated soil mass is submitted in this paper.
本文根据有效应力原理提出了一个计算饱和土体地震反应的二维动力分析方法。
This paper is a brief introduction of the calculating principle and method of the transient temperature fields and the residual stress fields in the casting during the process of solidification.
本文扼要介绍铸铁件在浇注后凝固过程中瞬时温度场及残余应力场的计算原理和方法。
The principle and characteristics of stress measurement with the CSIRO method and the main procedures of in situ stress measurement carried in 4 coal mines of Xingtai mining area are introduced.
介绍了空心包体法地应力测量的原理、特点及在邢台矿区4个矿井进行三维地应力测量的主要过程，并且对测量结果进行了分析。
The principle of the digital image correlation method was described, and the relation between the crack tip displacement and the stress intensity factor was deduced using least squares fitting.
介绍数字图像相关方法的基本原理，建立数字图像相关方法中位移场与裂纹尖端应力强度因子之间的关系。
Based on principle of correcting method of subgrade-stress relieving and deformation mechanism of soft soil, a nonlinear elastic-viscoelastic rheological constitutive model of soil is proposed.
根据地基应力解除法纠偏方法原理和软土的变形机理，建立了土体非线性弹-粘弹流变本构模型，并将其成功运用于软粘土地基应力解除法纠偏工程实践。
The principle and characteristics of stress measurement with the CSIRO method and the main procedures of in situ stress measurement carried in 4 coal mines of Xingtai mining area are introduced.
本文采用空芯包体方法地应力测量表明吕家坨井田是水平应力场，测量结果为矿井采场合理布局、巷道布置选择和锚杆支护设计提供基础数据。
The stress principle of beam is analysed by the method of truss analogue, and different principle of different reinforcement forms has been explored.
运用桁架比拟理论对缺口梁端部的受力模型进行了分析，探索了不同方式加固效果存在差异的原理。
Methods With finite element method to calculate stress, with principle of analysis design to evaluate stress intensity.
方法采用有限元单元法计算，按分析设计原理评定。
Methods With finite element method to calculate stress, with principle of analysis design to evaluate stress intensity.
方法采用有限元单元法计算，按分析设计原理评定。
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