Now, if you stress me and fatigue me and put me in an airport and the plane is seven hours late — I’m still going to grab those chocolate-covered pretzels.
现在,如果让我压力过大、过度疲劳并将我扔在机场而飞机晚点七个小时,我仍然会去搞几块盖满巧克力的脆饼。
We now illustrate the entire procedure in solving a plane stress problem.
我们现在来举例说明解一个平面压力题的全部过程。
In this paper the boundary element method based on stress for solving the elastic problems of the plane is proposed.
本文提出了求解平面弹性问题的应力边界元法。
This method has been used in computers for limit analysis of plane stress problems.
这种方法应用于平面应力问题的极限分析已在计算机上实现。
An analytical series solution for dynamic stress concentration of lined cavities in a half space under incident plane SV waves was given by using wave function expansion method.
采用波函数展开法给出了半空间中衬砌洞室群在平面SV波入射下动应力集中问题的一个级数解析解。
In the paper it points out that when the plane model is used to compute the excavation problem, the initial stress of excavation must be modified, and the algorithmic model is shown in the paper.
文中分析了开挖问题采用平面模型计算时,应对开挖初应力进行修正,并给出了算法。
The results indicate that the application of the HRR theory is positive only in the plane stress case.
结果表明,仅仅在平面应力的条件下HRR理论的应用是肯定的。
Based on the fundamental equation of an anisotropic rectangular plate in plane stress problem, an accurate general displacement solution is obtained.
根据各向异性矩形板平面应力问题的基本方程精确地求得了位移函数的一般解。
This paper aims to apply this analytic method in plane couple stress problem.
本文目的在于把这种解析方法应用到平面偶应力问题的求解。
Shear band formation due to void nucleation and growth were successfully simulated in a specimen of geomaterial under plane stress compression and tension by the model respectively.
采用该模型,成功地对平面应力条件下岩土材料单轴受压和单轴受拉试件的局部化破坏分别进行了数值模拟。
The state equation of Pieoelectric beam is deduced directly from a piezoelectric physical equation in terms of a plane stress problem.
按平面应力问题,直接从压电物理方程出发,导出了压电梁的状态方程。
The aftershocks were distributed on (or near) the fault plane and were triggered by the stress redistribution in the medium in the nearby region of the fault plane.
余震发生在主震的断层面上(或其附近),是由主震断层面附近介质的应力调整造成的。
The Mohr-Coulomb model is based on plotting Mohr's circle for states of stress at failure in the plane of the maximum and minimum principal stresses.
莫尔-库仑模式基于莫尔圆来判断最大和最小主应力平面上的破坏应力状态。
All of the physical quantities and basic equations of plane problem are expressed in terms of complex variable form. From the equilibrium equations, the complex stress functions are introduced.
把平面问题的物理量和基本方程全部改写为复数形式,从平衡方程出发引入了复应力函数。
Based on the analytical formula of the plane stress state, a simple and direct distinguishing method is derived with regard to the direction in which the maximal extremes lie.
本文根据平面应力状态的解析式,推导出了一种判别最大应力极值所在方向的简捷方法。
Complex number method for plane stress analysis and plane strain analysis is proposed by means of introducing the concepts of stress complex number and strain complex number in this paper.
通过引入应力复数和应变复数的概念,提出了平面应力分析和平面应变分析的复数方法。
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。
In the article, a simple method is discussed to confirm the principal stress direction un-den the plane stress condition.
文章给出了一种判断平面应力状态主应力方向的简便方法。
The results indicate that the relationship between stress ratio and strain incremental ratio in these materials is still a linear relation on the extended moblized plane.
结果表明,在扩展强度发挥面上,这几种材料的应力比与应变增量比之间仍具有线性关系。
According to focal mechanism, the directions of main press stress of the two are NNW in the seismic area but the fault plane solutions are different.
震区的主压应力为北北西方向,两震的受力方向基本一致,但断层面解明显不同。
Plane strain state is familiar in geotechnical engineering, and estimating the principal stress in the plane strain state is very complicated.
土的平面应变是岩土工程中常见的状态,其中零应变方向的主应力是十分复杂的。
To studied four Jurassic series main natural gas fields nearly 100 Wells to carry on processing, has established the in-situ stress section plane, divided five kind of stresses section planes type.
对研究四个侏罗系主要气田近100余口井进行了处理,建立了地应力剖面,划分出五类应力剖面类型。
In this thesis, the stress intensity factors of top-down cracks caused by loading are calculated using three dimensional finite element model and compared to the results of plane strain model.
本文采用三维有限元模型分析了荷载作用下自上而下裂缝尖端的应力强度因子,并与二维平面应变模型分析的结果进行比较。
The crack tip stress-strain field of elastic-plastic materials are analysed by finite element method in the plane stress condition.
用有限元方法对平面应力条件下弹塑性材料的裂纹尖端应力应变场进行了计算。
Growth faults have special fault plane form in their initial phase during which the displacement of the two blocks creates two kinds of stress states pore belt and sealing belt.
生长断层成长初期具有独特的断面形态,断层两盘在错动过程之中会产生空隙带和闭合带两种应力状态。
Direction of movement and hose axis muse lie in one plane to avoid torsion stress.
说明:运动方向与软管轴线应在同一平面内,以避免产生扭曲损坏。
The errors of determining direction of fracture plane and environment stress of moderate and small earthquakes are analyzed in detail.
较详细地讨论了确定中小地震破裂面方向和环境应力值方法的误差。
The selection of a suitable stress method to easily and quickly solve a plane problem in elasticity is expounded through comparing the stress function method with the stress component method.
通过对应力函数法与应力分量法的比较,论述了按应力求解弹性力学平面问题时,如何选择合适的解法,以取得难度小、求解快的效果; 并讨论了应力分量法的局限性。
The field, which it can be applied in, has expanded from plane problem to 3D problem, from structural stress analysis to structural optimize, from static balance to dynamic stability.
他已由弹性力学平面问题扩展到空间问题和板壳问题,由平衡问题扩展到稳定问题与动力问题,由结构的应力分析扩展到结构的优化设计。
In this paper the importance of stress positive-negative regularity on tilt section in plane problem of mechanics of elasticity is introduced and the regularity is proved.
介绍了弹性力学平面问题中斜截面上应力的正负规定的重要性及其对该规定的论证;
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