tangential stress

The results of the study show the existence of mud will affect vertical ultimate bearing capacity of single pile from two aspects: normal stress and tangential stress.

研究结果表明：泥皮主要从两个方面影响单桩竖向承载力：接触面的法向应力和切向应力。

The distribution of normal stress and the tangential stress of rim-tyre-road contact position are studied.

研究了基于Yeoh模型的轮胎与轮辋和地面接触部位法向力和切向力的分布。

When composite flywheel rotates in high speed, there will be greater radial stress and tangential stress because of internal force.

复合材料飞轮转子在高速旋转时，由于惯性力的作用，会产生较大的径向应力和环向应力。

DIFFERENCE METHOD FOR SOLVING THE TANGENTIAL STRESS AT THE BOUNDARY BY BEM The Coupling of Natural Boundary Element and Mini Element for the Stokes Problem on Unbounded Domains

边界元法分析中的边界切向应力差分算法无界区域上Stokes问题的自然边界元与Mini元耦合法

The radial and tangential stress maximums are both in the inner surface of bearing alloy.

径向应力与周向应力的最大值位于轴瓦合金层内表面。

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。

Optimization of hole shapes based on optimality CRITERION-MINIZATION of the maximally tangential stress ( absolute value) on the boundary of hole

以孔边绝对值最大的切向应力最小为优化准则的孔洞形状优化

Improvement and Application Research on High Strain Dynamic Testing Method for Vertical Bearing Capacity of Foundation Pile; DIFFERENCE METHOD FOR SOLVING THE TANGENTIAL STRESS AT THE BOUNDARY BY BEM

基桩竖向承载力高应变动测法改进与应用研究边界元法分析中的边界切向应力差分算法

Determination of fracture core region and modified maximum tangential stress criterion

金属材料断裂核区的确定与对最大切向应力断裂准则的修正

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。

Relatively, the different radial gradient of the elastic constants will have a great influence on the tangential stress and the radial displacement.

相对而言，弹性模量沿径向的不同梯度模型对环向正应力和径向位移的影响要大一些。

The minimum principal stress criteria adopted in the new model, compared with the minimum tangential stress criteria of traditional method, illustrates the mechanism during hydraulic fracturing procedure more objectively.

新的理论模型采用了最小主应力破坏准则，与现有方法采用的最小切向应力破坏准则相比，更客观的表述了水压致裂过程中的力学机制。

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 strength of tangential stress showed relation with the angle between kidney and puncture needle, and the angle between renal long axis and the long axis of body.

切线力的大小一是与穿刺针和肾表面间角度有关，二是与肾脏长轴和人体长轴间角度有关。

The measured results shows that the damage of the bit body was mainly caused by tangential stress.

测定结果表明，钎头体主要是由切向应力引起账裤破坏。

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 tangential stress was still the major factor for controlling the growth of white layer under grease lubrication.

润滑条件下表面切应力τ仍是微动白层形成和发展的主要控制因素。

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。

In the vicinity of the borehole, the tangential stress is maximum and the radial stress in minimum.

得出在钻孔附近切向应力最大，径向应力最小。

Through numerical treatment and normal-tangent iteration, the normal contact stress, tangential stress and contact width of plastic gears are acquired.

对该积分方程组经过数值处理和法向&切向问题的选代运算后，则可以求得塑料齿轮副啮合轮齿的法向接触应力、切向接触应力和接触区宽度。

The method developed in the article also can be used to calculate the boundary tangential stress of higher boundary elements.

所研究的方法也适用于高次边界单元的边界切向应力的计算。

Concept of Thermal Contact Resistance and Influences of Hysteresis and Tangential Stress

接触热阻的概念、滞后效应以及切应力的影响

Both radiative compressional and shear wave energies from point volume, radial shear and tangential stress sources greatly increase with the raise of their frequencies.

随着频率的增高，点膨胀源、径向应力源和切向应力源的辐射纵波和横渡能量都有显著增加。

The method of overcoming the defects is to reduce the axial pressure of the rotating wheel and to reduce tangential stress.

克服缺陷的方法是减少旋轮的轴向压力，降低切向应力。

The normal and tangential stress components along the slip direction on the earthquake fault plane are then found by co-ordinate transformation.

通过坐标变换，得到了发震断层面中的正应力及沿错动矢量方向的剪应力。

The maximum tangential stress may appear inside the disk or cylinder instead of at the boundary.

最大环向正应力可能出现在圆环/筒的内部，而不是在边界上。

The double-faces stresses ( vertical and tangential stress) of the measuring tool in the hardness experiments, especially the vertical pressure, are accounted for.

研究中计及了硬度实验中压头下的双向压力（垂直和切向压力）对其硬度的影响，尤其是垂直压力的影响。

Opening point, opening angle and maximal tangential stress on ellipse edge are presented under uniaxial compression, biaxial compression and uniaxial compression with fissure water pressure respectively.

分别给出了单向压力、双向压力、单向压力与裂隙水压力共同作用3种情况下椭圆边缘开裂点的位置、开裂方向和最大切向拉应力值。

In this paper, difference method is used for solving tangential stress at the boundary on the basis of BEM.

本文在边界元法分析的基础上，用差分法计算边界切向应力。

This research shows that the tangential stress, increasing greatly during the excavation, in the frozen wall is the key influential factor of its deformation and safety.

结果表明：基坑施工中，冻土墙内环向压应力增长显著，是影响其变形与安全的关键因素；