Singularity characteristics for a lip-shaped crack subjected to remote biaxial loading
نویسندگان
چکیده
In this paper, the conformal mapping method was adopted to solve the problem of an infinite plate containing a central lip-shaped crack subjected to remote biaxial loading. A kind of leaf-shaped configuration was also constructed in order to solve the problem. The analytical result showed that the singularity order of the stress field at the tip of a lip-shaped crack remains −1/2, despite the difference in notch-crack width.
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