Problem on circular-arc cracks between bonded dissimilar materials under concentrated force and moment |
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| Authors: | Liu You-wen Jiang Chi-ping |
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| Affiliation: | 1. Department of Mathematics and Physics, Central-South University of Technology, Changsha;2. Hunan University, Changsha |
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| Abstract: | The method is very efficient by applying extended Schwarz principle integrated with the analysis of the singularity of complex stress functions to solve some plane-elastic problems under concentrated loads, in Ref.[1], this method is used to deal with the elastic problems of homogeneous plane. In this paper, it is extended to the case of dissimilar materials with co-circular cracks under concentrated force and moment. For several typical cases the solutions of complex stress function in closed form are built up and the stress intensity factors are given. From these solutions, we provide a series of particular results, in which two of them coincide with those in Refs. [1] and [6]. |
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| Keywords: | shallow arch internal resonance steady state motion bifurcation chaos |
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