Abstract: Asimulation study of suspension in spherical shell-structure was made on the basis of Hanai theory. An improved and intelligentized program for solving the tedious equations from Hanai theory has been written with C++ language and complex class, and been applied to the numerical calculations of permittivities and conductivities at different frequencies from 10 to 10⁷Hz. The dependence of dielectric spec-troscopy on the inner parameters of the system was obtained by an example actualized in a microcapsule suspension. The results show that the patterns of the spectroscopy can be reflected qualitatively by the electric and structural parameters of the constituted phases of the system.

Key words: Dielectric relaxation spectroscopy, Spherical dielectric model, Hanai theory