Effective response of nonlinear cylindrical coated composites under external AC and DC electric field

This paper uses the perturbation method to study effective responseof nonlinear cylindrical coated composites. Under the external ACand DC electric field E_a(1 + sin omega t), thelocal potentials of composites at all harmonic frequencies areinduced. An effective nonlinear response to composite is given forthe cylindrical coated inclusions in the dilute limit.