stress contour

In this paper, a new griding method is introduced to calculate strain and stress contour for rear wheel cover of CA142 truck and the reasons for stamping defects are analyzed.

本文以CA142汽车后轮罩为对象，利用一种新的网格方法，计算了应变、应力等高线，分析了后轮罩出现冲压缺陷的原因。

The Exploratory Research of Parallelogram Equilibrium Theory of Spinal Contour Stress

脊柱轮廓应力平行四边形平衡原理探讨

Furthermore, the image of contour picture of maximum shear stress change on orthographically rupture mode of Bohai earthquake in1966 is closer with the macroscopic isoseismal picture.

其中1969年渤海地震正交破裂模式的结果与宏观等震线及小震分布图像更接近。

Numerical simulation is conducted by nonlinear finite element method. And the distribution of concrete cracks, stress contour figures, strain contour figures, load-displacement curves and slip distribution curve are acquired.

对构件进行了非线性有限元分析，获得了构件中混凝土裂缝分布图、应力云图、应变云图及荷载&位移曲线图、滑移分布图等。

FE ANSYS general purpose software package has been used in hydraulic cylinder structure design which has been optimized when weak points found out through stress contour map.

将ANSYS有限元软件包用于液压缸的结构设计。通过应力等值线图，找出薄弱环节，再应用该软件进行结构的优化设计。

The models in CW CO2 laser beam conditions were numerically simulated with finite element method to analyze the relationship between the machining parameters and temperature filed, micro-channel contour and thermal stress, so that the results could be applied to reducing or avoiding distortion in practice.

对这些模型进行了连续CO2激光作用条件下的有限元法数值模拟，分析加工参数与温度场分布、流道外形和热应力的关系，用以指导在加工中避免或减少热变形的产生。