Asymptotic dynamic solution to the mode-
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Y. C. Gao
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Article
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1985
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Springer Netherlands
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English
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In this paper the mode I dynamic crack-tip field propagating in perfectly plastic solid is studied. The two dimensional constitutive relation is derived from the Mises yield condition and constrain condition E z = 0. Two stress functions +, q0 are introduced for plastic domain. By means of analysis