The method of singular integral equations is used to obtain the solution of the antiplane problem of fracture mechanics for an orthotropic plane with two-section kinked crack with regard for the specific features of stresses at the tips of angular cracks. For this purpose, we apply the unified approach developed earlier to the solution of the problems of stress concentration in isotropic bodies with pointed and rounded notches.

中文翻译：

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反平面变形下具有两截面扭结裂纹的正交各向异性平面的受力状态

针对角裂纹尖端应力的具体特征，利用奇异积分方程的方法，求解了具有两截面扭结裂纹的正交各向异性平面断裂力学反平面问题的解。为此，我们将早先开发的统一方法应用于具有尖角和圆角槽口的各向同性体中应力集中问题的解决方案。