Electrical Conductivity;
Large Dimension;
Inhomogeneous Medium;
Reciprocity Relation;
Effective Conductivity;
D O I:
10.1134/1.1261946
中图分类号:
O59 [应用物理学];
学科分类号:
摘要:
An accurate relation for the realization-averaged effective conductivities in the fractal region, i.e., for dimensions smaller than the self-averaging dimension, is obtained for a two-dimensional randomly inhomogeneous medium. For large dimensions this relation yields the Dykhne reciprocity relation. (C) 1997 American Institute of Physics.