A NEW APPROXIMATE SOLUTION TO THE MULTIPLE SCATTERING THEORY FOR THE ELASTIC PROPERTIES OF HETEROGENEOUS MATERIALS
来源期刊：Journal Of Wuhan University Of Technology Materials Science Edition1993年第2期
论文作者：南策文 金伏生 张清杰 袁润章
文章页码：1 - 10
摘 要：<正> The multiple scattering theory has been apowerful tool in determining the effective prop-erties of heterogeneous materials.In this pa-per,a simple relationship between the scatteringtheory and the micromechanics theory based onthe Eshelby principle has been suggested.Ac-cording to the relationship,a new and simpleapproximate solution to the exact multiple scat-tering theory has been given in terms ofEshelby’s S-tensor.The solution easily showsthose known results for isotropic compositeswith spherical inclusions and for tracnsverselyisotropic composites,and first gives non-self-consistent（average t-matrix）and symmetric self-consistent（effective medium or coherentpotential） approximate results for isotropiccomposites with spheroidal inclusions.
南策文，金伏生，张清杰，袁润章
摘 要：<正> The multiple scattering theory has been apowerful tool in determining the effective prop-erties of heterogeneous materials.In this pa-per,a simple relationship between the scatteringtheory and the micromechanics theory based onthe Eshelby principle has been suggested.Ac-cording to the relationship,a new and simpleapproximate solution to the exact multiple scat-tering theory has been given in terms ofEshelby’s S-tensor.The solution easily showsthose known results for isotropic compositeswith spherical inclusions and for tracnsverselyisotropic composites,and first gives non-self-consistent（average t-matrix）and symmetric self-consistent（effective medium or coherentpotential） approximate results for isotropiccomposites with spheroidal inclusions.
关键词：
