Elastic fields of a circular inhomogeneity with imperfect interface in anisotropic media
This paper deals with eigenstrains induced elastic fields of a circular inhomogeneity with imperfect interface in anisotropic media.The expansions of Laurent series are used to express two corresponding basic complex functions determining the elastic fields in both anisotropic inhomogeneity and matrix.The equations for imperfect interface are based on that the normal and shear stresses are continuous but displacements are discontinuous across the interface,which produce the algebraic set of equations for the unknown coefficients in series.Numerical examples are given to illustrate the effect of imperfect parameters on the stresses.The present method has been verified by comparison with the known analytical solution for the special case of perfect interface.
Anisotropic Circular inhomogeneity Imperfect interface Eigenstrains Ezpansion of Laurent series
G.H.Nie Z.Q.Huang
Institute of Applied Mechanics,School of Aerospace Engineering and Applied Mechanics,Tongji University,Shanghai 200092,China
国际会议
成都
英文
71-74
2009-10-16（万方平台首次上网日期，不代表论文的发表时间）