Publication | Closed Access
Optimization of subgridding schemes for FDTD
49
Citations
7
References
2002
Year
Mathematical ProgrammingNumerical AnalysisEngineeringComputer-aided DesignStructural OptimizationComputational MechanicsGrid NetworkMesh OptimizationNumerical SimulationGrid SystemComputational ElectromagneticsComputational GeometryBoundary Element MethodGeometric ModelingComputer EngineeringUnstructured Mesh GenerationFinite Element MethodCoarse Mesh RegionsNatural SciencesMesh ReductionDifferent AnglesFdtd ComputationGrid Optimization
A procedure to optimize the coupling coefficients between fine and coarse mesh regions for two-dimensional (2-D) finite-difference time-domain (FDTD) subgridding algorithms is introduced. The coefficients are optimized with respect to different angles and expanded in a form suitable for FDTD computation.
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