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Analysis of Three Dimensional Cracks Subjected to the Mode I Loading by Using FEAM
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 Title & Authors
Analysis of Three Dimensional Cracks Subjected to the Mode I Loading by Using FEAM
Kim, Tae-Sun; Park, Jae-Hak;
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 Abstract
The finite element alternating method is extended further for general three dimensional cracks in an isotropic body subjected to the mode I loading. The required analytical solution for a dime dimensional crack in an infinite isotropic body is obtained by solving the integral equations. In order to remove the high singularity in integration, the technique suggested by Keat et al. was used. With the proposed method several example problems are solved in order to check the accuracy and efficiency of the method.
 Keywords
Stress Intensity Factor;Finite Element Alternating Method;Integral Equation;Displacement Discontinuity;Three Dimensional Crack;Surface Crack;
 Language
Korean
 Cited by
1.
유한요소 교호법을 이용한 삼차원 내부 균열의 탄소성 해석,박재학;박상윤;

대한기계학회논문집A, 2007. vol.31. 10, pp.1009-1016 crossref(new window)
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