stress circle

The problem of teachers " occupational stress has aroused high solicitude of academic circle recently. "

教师职业压力问题近年来引起了学界的高度关注.

A week Jay Chou Analysis method of fastener hole hole circle stress in FEM

紧固件孔周应力的一种有限元分析方法

Construction of Mohr Stress Circle for Three-Dimensional Stress and Determination of Shear Stress Direction

三向应力Mohr圆的真实构成及剪应力作用方向的确定

In order to calculate the intensity of general-stress in tri-axis test in geotechnical investigation, the author uses cartesian geometry principle to derivate calculation functions of common tangent points coordinates of every circle by the common tangent line. Especially, the slope tangent line is calculated directly.

工程勘察三轴试验的总应力强度指标的计算，运用解析几何原理导出任意两个应力圆公切线切点坐标计算公式，尤其是直接计算切线斜率。

Bridge, crane beam, sleeper, ocean structure, pressure institution and nuclear reactor safety shell are often endured stress from many circle times and biggish repetition loading, and fatigue collapse is very easy accrued because of long and repeating loading.

桥梁、吊车梁、轨枕、海洋结构、压力机构和核反应堆安全壳等经常承受循环次数较多而重复荷载较大的结构，在长期的反复荷载的作用下极容易发生疲劳破坏。

The calculation case shows that the result of collapse strength calculated by using the triaxial stress circle theory is bigger than that by other theories.

通过实例计算，对比分析了用三向应力圆理论与其他几种理论计算的抗挤强度值。结果表明，应用三向应力圆理论计算的值偏大。

By slip circle analysis and analysis of stress-strain with FEM, the static stability of ash dams has been analyzed.

渗流过程中灰坝坝体的静力稳定，此过程中分别采用了规范规定的圆弧滑动法和有限元应力应变分析，使两者能够相互验证；

Instantaneous Contact Zone and Contact Stress Distribution of Equal Base Circle Bevel Gear

等基圆锥齿轮的瞬时接触区和接触区应力分布

After wheel re-pro filing, the wheel wear rate increases which will reduce the wheel turning period. The normal contact stress tends to be stable after wheel wear and is not obvious related to the wear volume around the nominal rolling circle.

车轮经过镟修后，磨耗速率会增加，镟修周期缩短，车轮经过磨耗后法向接触应力趋于稳定，车轮滚动圆磨耗量与法向接触应力无明显关系。

Accordingly, Stress Triaxiality, Strain Energy Density Factor and Maximum Circle Tensile Stress near the crack tip and their variation due to the circle angle variation can be derived.

根据内部裂尖附近的位移分量和应力分量可以得到裂尖的应力三维度，应变能密度因子以及裂尖附近的最大周向拉应力随着圆周角的变化而变化的情况。

Preliminary FEM analysis of anchor head under stress Circle of Friends

锚圈受力过程的有限元模拟

The gusty stress may lead to a vicious circle of melancholy, gluttony and weight increasing.

突发的压力可能会导致情绪忧郁, 暴食和体重增加的恶性循环.