含穿透裂纹圆柱体的非对称弯曲问题

The Nonsymmetric Bending Problem of a Circular Cylinder with a Internal Straight Crack

本文是文献[1]的继续。在本文中我们采用复变函数方法讨论了具有中心穿透直裂纹的圆柱体的非对称弯曲问题,给出了易于工程应用的二型与三型裂纹应力强度因子的解析解。

This paper is a continuance of [1]. In the paper, the nonsymmetric bending problem of a circular with a central internal straight crack is discussed by using the method of mapping-nonorthogonal expansion. It is gived that the analytic formulas of stress intensity factors on the mode Ⅱ and mode Ⅲ crack. They are convenient for practical use in engineering.