Electric Field Distribution in Multi-Layer Media using Finite-Difference Time-Domain Method
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Detailed Documentation
This program employs the Finite-Difference Time-Domain (FDTD) method to compute electric field distribution in multi-layered media. FDTD is a numerical simulation technique for modeling wave phenomena such as electromagnetic waves and acoustic waves. The method discretizes both time and space into a grid structure to simulate wave propagation dynamics. The implementation features a multi-layer media model where each layer possesses distinct dielectric constants and thickness parameters. Key algorithmic components include Yee grid implementation for spatial discretization, leapfrog time-stepping scheme for temporal evolution, and appropriate boundary conditions handling. The program facilitates understanding of electromagnetic wave behavior across different materials and supports optimization of electromagnetic wave transmission and reception in practical applications through parameter variation studies.
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