longitudinally cutting machine

The bifurcated cracks problem in circular region in the case of elastic longitudinal shearing was investigated by using dislocation analysis method.

采用位错分析法,研究弹性纵向剪切情况下圆域中分叉裂纹问题。

According to the fundamental theory of elasticity , the Newmann problem of the rectangular region with longitudinal shear load is set up ;The Fourier series of load is given by using generalized step function and the displacement formula of the longitudinal shear problem is derived .

根据弹性力学的基本原理 ,建立了矩形域在边界上受纵向剪切载荷的牛曼 (New mann)问题 ;应用广义阶梯函数来表示载荷 ,然后再将其展开成傅立叶级数形式 ,推导出纵向剪切问题的位移计算公式 。

The branch cracks problems of circular region in elastic longitudinal shear are investigated by the dislocations analysis method.

采用位错分析法,研究弹性纵向剪切情况下圆域中分叉裂纹问题。