The cracking direction is determined by a simplified maximum tangential stress criterion.
开裂方向的计算采用了一种简化的最大切向应力准则。
The difference formulas for the boundary tangential stress are derived for the constant boundary elements.
推导出常边界元情况下边界切向应力的差分公式。
The difference equations for the boundary tangential stress are derived in the case of constant boundary element.
推导出常边界单元情况下边界切向应力的差分公式。
Based on the maximal tension stress theory, formulae of maximal tangential stress and critical load are presented.
根据最大拉应力理论，给出了最大切向拉应力和临界载荷公式。
The tangential stress at the boundary can not been gained directly in the application of BEM to analysing elastic stress.
在用边界元法作弹性应力分析中，不能直接计算出弹性体边界切向应力。
The tangential stress at the boundary can not be gained directly in the application of Boundary Element Method to analysing elastic stress.
在用边界元法作弹性应力分析中，不能直接计算出弹性体边界切向应力。
The optimal shape among these five cross sections is determined by the criteria of minimum tangential stress 'absolute value and the minimum plastic area.
并分别以孔边最大的切向应力(绝对值)最小和塑性区面积最小为准则对五种断面进行了优选。
The centrifugal force, radial force and tangential stress inside hydro? _cyclones were analyzed. The process of test technology for pressure field was designed.
介绍了静态水力旋流器压力场的理论分布规律，研究了旋流器内部受到离心力、径向作用力及切应力的情况。
The mechanism of thermal contact resistance is discussed in detail, and influences of hysteresis and tangential stress on this resistance are studied experimentally and theoretically.
本文对产生接触热阻的机理进行了深入的讨论，对影响接触热阻的滞后效应和接触面上切应力等因素进行了实验研究和理论探讨。
The proposed finite difference boundary condition expands the scope of application of FDTD to scattering problems of objects with a finite acoustic impedance but without tangential stress.
导出了水中透声目标表面边界条件的时域有限差分(FDTD)表达形式，将FDTD在水声学中的应用范围扩大到无切应力的有限声阻抗目标的散射问题。
Analyzed from the stress Angle, the lathe-bed is mainly imposed by a vertically upward force, moreover, the lathe-bed is not slender, so the direction of tangential stress should not be ignored.
从床身的受力角度看来，床身主要受到垂直方向上的力，而且床身不是细长的结构，切应力的方向不能忽略。
The results show that opening point, opening angle, maximal tangential stress and critical load vary with aspect ratio and inclined angle. The most dangerous inclined angle is obtained accordingly.
结果表明，开裂点、开裂角、最大切向拉应力和临界载荷随椭圆的纵横轴比和倾角的不同而变化，由此可得到最危险的倾角。
This paper makes an analysis on the relation of the stress boundary with the critical tangential compressive stress as well as on its influence on critical internal wrinkling.
本文分析推导了应力分界圆与临界起皱压应力、危险断面径向拉应力之间的关系，以及对临界起皱的影响。
Tangential residual stress formula closely related to fatigue is verified. The result shows that theoretical calculation conforms to the test result.
对与疲劳寿命紧密相关的切向残余应力计算式进行了试验验证，结果表明：理论计算与试验结果基本符合；
This paper applies the three-dimensional finite element method to the analysis of the stress for steam expanding vessel with tangential pipe, and the stress distribution has been obtained.
采用三维有限元方法对蒸汽扩容器与切向接管联接的关键部位进行了应力分析，获得了该部位的应力分布。
The result of this experiment reveals that the tangential modulus is exponential with axial stress, and varies with rock block size and rock property.
试验结果表明：松散岩块的切线模量与轴向应力间呈指数关系，并随其颗粒粒径和岩性不同而变化；
At the same moisture content level, the stress of surface layer of tangential timber was larger than that of radial timber.
同一含水率水平下，弦切板的表层应力比径切板的表层应力大。
The effect of hydrothermal treatment on drying rate, ratio of tangential shrinkage to radial shrinkage and drying stress is discussed.
讨论了热湿处理与干燥速度、弦径向干缩比和干燥应力之间的关系。
Based on lots of tube bending experiments, the stress-strain state along the tangential direction of bending line and the direction of the wall thickness is analyzed.
通过大量管材弯曲试验，分析了沿弯曲线的切向和管壁厚方向的应力应变状态，给出弯管内、外侧管壁厚变化量和切向应变的近似计算公式。
Based on lots of tube bending experiments, the stress-strain state along the tangential direction of bending line and the direction of the wall thickness is analyzed.
通过大量管材弯曲试验，分析了沿弯曲线的切向和管壁厚方向的应力应变状态，给出弯管内、外侧管壁厚变化量和切向应变的近似计算公式。
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