A semi-infinite chamfered contact solution and its application to almost complete contacts

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES

卷:43

Article

Churchman, C. M. ; Sackfield, A. ; Hills, D. A.

关键词: asymptotics;    logarithmic singularity;    partial slip;    chamfered contact;    contact mechanics;   

DOI  :  10.1016/j.ijsolstr.2006.03.030

来源: Elsevier

【 摘 要 】

The solution for a semi-infinite rigid block having a flat face but with a small, shallow edge chamfer, and pressed onto an incompressible half-plane, is considered. The surface traction distribution and internal state of stress under both normal and a monotonically increasing shearing force are found, and the characteristics of the solution explored. As an example it is employed to find the edge-solution for a finite square-ended but chamfered punch in contact with a half-plane. (c) 2006 Elsevier Ltd. All rights reserved.

【 授权许可】

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