stress equation的例句大全

Research on stress equation in slip line field of axisymmetrical plastic deformation

轴对称塑性变形滑移线场应力方程研究探讨

Based on the parameters of mechanical behavior under tensile and creep tests, the model of constitutive equation of stress-strain under the thermo-mechanical fatigue has been established.

基于简单试验条件下测得的单调拉伸性能参数，同时考虑应变、温度和应力对热机械疲劳应力应变关系的影响因素，建立了热机械疲劳应力应变本构关系模型。

After defining a logarithm damage variable and effective stress, we introduce a damage evolution equation at crack tip bytaking into account the physical mechanism of the development ofcavities.

本文在定义对数损伤变量和相应的有效应力之后，引入了一种考虑材料内部空穴演变的裂尖损伤演变方程。

A geometric representation and equation of isotropic strain-hardening in a three-dimensional stress space

应力空间内强化方程与其几何描述

The creep equation of soft rock tunnel surrounding rock under the action of high ground stresses in deep mining was fitted by data obtained from creep experiments. The quantitative relationship among creep, time and stress deviation was found.

利用蠕变实验数据进行数值模拟，得出了深部软岩巷道围岩在高地应力作用下的蠕变方程，建立了蠕变与时间和应力的定量关系。

A new method applying nonlinear optimization for parametrization of material equation of state ( EOS) is put forward, by use of stress vs time profile recorded by a Lagrangian gauge.

提出一种确定材料物态方程参数的新方法，即从一次平面碰撞实验中单个拉格朗日量计记录的应力历史曲线出发，建立非线性优化模型，进而确定材料的物态方程参数。

A momentum equation of steady two-dimensional axi-symmetrical turbulent boundary layer is derived employing stress tensor analysis.

本文根据应力张量表示的动量方程，推导出了轴对称坐标系中无旋转定常轴对称流动可压缩湍流边界层的动量方程。

The basic equations of elliptic plate, when temperature and stress fields are coupled, are developed, which include transverse thermal vibration equation, the compatibility equation and energy equations.

本文首先推导了当温度场和应变场耦合时椭圆板的非线性热弹耦合振动的基本方程，其中包括横向热振动方程、协调方程和能量方程。

On the basis of the constitutive principle and power conjugate principle, the second Piola-Kirchhoff stress tensor and Green strain rate tensor are ursed to construct the oblique constitutive equation, in which, incompressibility and inextensibility conditions are used.

根据本构原理与功共轭原理，采用第二Piola-Kirchhoff应力张量与Green应变率张量建立了纤维束挤压阶段的斜交本构方程。

The theoretical equation of stress-strain curve of high-strength concrete suggested in the paper are in good agreement with the experimental curves.

采用的应力应变曲线方程与实测曲线吻合较好。

In the dynamic equation both the viscoelasticity properties of belt, the run resistance, the inertia force of take-up, the belt's elastic modulus influented by the deflection of belt and the initial stress have been considered.

所建立模型的动力学方程不仅考虑了输送带的粘弹性力学性质、运行阻力、张紧装置的惯性力和输送带挠度变化下的弹性模量，同时也考虑了输送带初始张力的影响。

At ambient temperature, the plastic deformation stage of the true stress-strain curves of Inconel 718 can be expressed by Voce Relationship, and the interrelated factors for equation fitting are both over 0.99.

室温条件下，Inconel718合金塑性变形阶段的真应力-真应变关系可用Voce型公式描述，拟合方程式的相关系数大于099。

Based on the three-dimensional equations for thermoelasticity and by the introduction of two displacement functions and two stress functions, a second-order homogeneous state equation and a fourth-order inhomogeneous state equation were derived.

直接从三维热弹性力学基本方程出发，通过引入两个位移函数和两个应力函数，导出了一个二阶的齐次状态方程和一个四阶的非齐次状态方程。

The Chinese people stress to send gifts in pairs, for odd numbers are regarded as inauspicious. So, dual Euler method is better than quaternion method in the solution of the singularity of the Euler equation.

中国人一般讲究礼品成双，因为奇数被视为不吉利。因此，对于解决欧拉方程奇异性来讲，双欧法要优于四元数法。

It is rather complicated to compute the neutral axis in partially pre-stressed concrete beams after cracking, since we have to solve a cubic equation.

计算部分预应力混凝土梁开裂后截面应力时，需求解中和轴高度的三次方程，使计算显得比较复杂。

Based on the results, the equation of the relationship between the tensile strength and stress ratios, temperatures is proposed, and the failure criterion of the concrete under the biaxial stress state of the tension compression after high temperatures is established.

在此基础上，给出了抗拉强度与温度和应力比的关系式，建立了高温后混凝土双轴拉-压的强度破坏准则。

According to the biaxial stress condition of the concrete pipe and it s possible failure analysis in construction phase and use phase, the limite of one-off concrete-pour height in the concrete pipe is obtained, and a equation is presented for general calculation.

通过对拼装块在施工和使用阶段可能发生的破坏和二轴应力状态的分析，从裂缝控制的角度对施工中混凝土的一次性浇筑高度作了规定，并给出了一般性的计算公式。

Based on qualitative analysis of seasonal temperature stress in concrete structures, quantitative research is presented by adopting the recoverable and irrecoverable creep equation and aftereffect flow theory.

考虑周期效应，在定性分析结构季节温差应力变化规律的基础上，采用可复及不可复徐变的本构关系和继效流动理论，定量分析了混凝土结构的季节温差应力。

Based on the framework of logistic equation, a crop model considering the after effect of water stress was established.

以Logistic方程为基础框架，建立了具有土壤水分胁迫后效影响的作物生长模型，实现了胁迫后效影响在生长模型中的定量化。

Making use of nonlinear curve fitting, distribution equation of bond stress of the fixed unit anchor length is achieved.

并对测试结果进行了拟合，得出了锚固段粘结应力分布的拟合方程。