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High conductive fiber reinforced composite materials are widely used in several industry applications due to the excellent mechanical properties and good performance of shielding effectiveness. In this paper, equivalent modeling of a dielectric matrix filled in with a square array of long conductive fibers is considered. A modified homogenization model is presented by taking the skin effect into account...
Numerical methods for analyzing electromagnetic (EM) interaction of composites materials with heterogeneous microstructures would lead to prohibitive computational time and memory capacity. In this paper, we propose to extend homogenization techniques to provide the effective permittivity of composite materials with different inclusion concentrations. An iterative procedure is employed, and also a...
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