2D FDTD code with TF/SF interface and UPML absorbing borders
Simple example implements FDTD + UPML + Total Field/Scattered Field interface
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The example contains:
1. 2D FDTD algorithm for simultaneously TE and TM modes calculation,
2. Uniaxial PML absorbing border conditions,
3. Total Field/Scattered field (TF/SF) interface for plane EM-waves scattering problems investigations.
Works well for free-form scatterers with constant permittivities, permeabilities and conductivities. Number of materials isn't limited.
For more details see Allen Taflove's "bible".
Cite As
Vasily Kozhevnikov (2026). 2D FDTD code with TF/SF interface and UPML absorbing borders (https://www.mathworks.com/matlabcentral/fileexchange/41518-2d-fdtd-code-with-tf-sf-interface-and-upml-absorbing-borders), MATLAB Central File Exchange. Retrieved .
General Information
- Version 1.1.0.0 (4.78 KB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
