Circular welding problems with a crack |
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Authors: | Lu Jian-ke |
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Affiliation: | Wuhan University, wuhan |
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Abstract: | In this paper, the problem of an infinite plane with a circular hole welded by a nearly circular plate with a crack of different material is considered. The problem is transformed into solving a certain boundary value problem of analytic functions and then reduced to solving a singular integral equation along the crack. The formulas and some numerical results of the factors of stress intensity for the cases Mode I and Mode II are obtained at the end of this paper. |
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Keywords: | traffic flow dynamics model kinematic wave property |
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