Track: Modeling and Simulation

Abstract

Electromagnetic problem. The FDTD is derived by discretizing the Maxwell’s Equation using the finite difference (FN) method. We test the governing equation by numerically constructing the Yee Algorithm in 1-Dimensional (1-D) System to describe the distribution of the Transverse Electric (TE) and Transverse Magnetic (TM) within two type boundary condition. First, we simulate the system using Perfectly Electrically/Magnetically Conducting (PEC/PMC) boundary condition, second with Absorbing Boundary Condition (ABCs). We assume that TE and TM are propagate in homogenous and isotropic media. Thereore, the conductivity σ, permeability, μ and permittivity remains constant time by time. For a further studiy, we apply the simulation to the isotropic and homogenous 2 dimensional earth layers that have a various condition of the BVP. The result leads to the conclusion that for the ideal condition of the layered earth model, the simulation is able to give a best solution for each earth layer problem.