Title: Computation of crack stress intensity factor based on FEM
Abstract: This paper analyzes the shift,stress and strain field distribution of central-through-crack tip on a finite flat plate based on theoretical method and numerical method,and calculates the stress intensity factor of the crack tip.By comparing the numerical result with the theoretical result,it has proved that triangle elements and FEM are considerably accurate and easier to use in the calculation of stress intensity factor.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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Cited By Count: 2
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