intensity factor of stress的意思|示意

The numerical results of shear stress intensity factor and the length of the crack face contact region are given.

给出了剪切应力强度因子和裂纹面接触区尺寸的数值结果。

The approximate engineering approaches for stress intensity factor (SIF) of skin with multiple site cracks and skin and stringer with cracks are given.

给出蒙皮带有多裂纹和蒙皮带有多裂纹且桁条也带有裂纹时应力强度因子的近似工程估算方法。

The stress of E-grade steel coupler knuckle was analyzed and the expression of stress intensity factor of the cracks on the coupler knuckle wrist area was given.

对重载列车E级钢钩舌进行了应力分析，导出了钩腕面裂纹的应力强度因子表达式。

The calculating example shows that a stable stress intensity factor can be obtained by selecting a proper calculating boundary and changing the geometric scale of the region.

计算实践表明：选择适当的计算边界，用改变计算区域几何比例的方法可以求得稳定的应力强度因子。

The results show that increasing the number of least squares fitting terms and reasonable selection of digital image correlation subset size improve the accuracy of calculated stress intensity factor.

结果表明，增加最小二乘拟合项次和合理选择数字图像相关计算子区域和步长大小可以提高应力强度因子计算精度。

The studies based on the stress intensity factor of the front of crack, and the effect of bond and slip between steel and concrete were considered.

考虑了钢筋与混凝土的粘结滑移作用，以裂缝前端应力强度因子为判据，分析了裂缝的稳定性和钢筋的限裂作用。