On the theory of conductivity of anisotropic composites: A weakly inhomogeneous medium
B. Ya. Balagurov · Journal of Experimental and Theoretical Physics · 2011
The conductivity of a weakly inhomogeneous anisotropic medium is considered. The effective conductivity tensor $$ \hat \sigma _e $$ is determined in the approximation quadratic in deviation of local conductivity $$ \hat \sigma $$ (r) from mean value 〈 $$ \hat \sigma $$ 〉 for an arbitrary anisotropy of the composite.