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    Article

    Solution of stress intensity factors of multiple cracks in plane elasticity with eigen COD formulation of boundary integral equation

    The concept of eigen crack opening displacement (COD) can be defined as the COD of a crack in infinite plate under the tractions acting on the crack surface. By introducing this concept, the eigen COD formulat...

    Zhao Guo 郭 钊, Hang Ma 马 杭 in Journal of Shanghai University (English Edition) (2011)

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    Article

    Two-dimensional polynomial eigenstrain formulation of boundary integral equation with numerical verification

    The low-order polynomial-distributed eigenstrain formulation of the boundary integral equation (BIE) and the corresponding definition of the Eshelby tensors are proposed for the elliptical inhomogeneities in t...

    Hang Ma 马 杭, Zhao Guo 郭 钊, Qing-hua Qin 秦庆华 in Applied Mathematics and Mechanics (2011)