A 1-D FDTD code using Gaussian-pulse plane-wave source - 下载
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The tar file contains the following files: ptfsf.c: heart of the perfect TFSF code ptfsf.h: header file for same ptfsf-demo.c: FDTD code which demonstrates use of perfect TFSF code. Essentially this program used to generate results shown in the paper ptfsf-file-maker.c: code to generate an incident-field file using the "perfect" incident fields ptfsf-demo-file.c: FDTD code which uses the perfect incident fields stored in a file fdtdgen.h: defines macros used in much of my code Makefile: simple make-file to compile programs Also include are some simple script files to run the programs with reasonable values. The code assumes a two-dimensional computational domain with TMz polarization (i.e., non-zero field Ez, Hx, and Hy). The program is currently written so that the incident field always strikes the lower-left corner of the total-field region first. (If you want a different corner, that should be a fairly simple tweak to the code, but for now you ll have to make that tweak yourself.) -The tar file contains the following files : ptfsf.c : heart of the perfect TFSF code ptfsf.h : header file for same ptfsf - demo.c : FDTD code which demonstrates use of perfect TFSF code. Essentially this program used to generate results shown in the paper ptfsf-file-maker.c : code to generate an incident-field file using the "perfect" incident fields ptfsf-demo-file.c : FDTD code which uses the perfect incident fields stored in a file fdtdgen.h : defines macros used in much of my code Makefile : simple make-file to compile programs Also include are some simple script files to run the programs with reasonable values. The code assumes a two-dimensional computational domain with TMz polarization (ie , non-zero field Ez, Hx, and Hy). The program is currently written so that the inci 下载
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This is a very simple Yee algorithm 3D FDTD code in C implementing the free space form of Maxwell s equations on a Cartesian grid. There are no internal materials or geometry. The code as delivered simulates an idealized rectangular waveguide by treating the interior of the mesh as free space/air and enforcing PEC (Perfect Electric Conductor) conditions on the faces of the mesh.-This is a very simple algorithm 3D Yee FDTD code in C implementing the free space form of Maxwells equations s on a Cartesian grid. There are no materials or internal geometry. The code as delivered simulates an idealized rectangular effort at by treating the interior of the mesh as free space / air and enforcing PEC (Perfect Electric Conductor) conditions on the faces of the mesh. 下载
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A SIMPLE BUT USFUL 2D FDTD MATLAB CODE-USFUL 2D FDTD MATLAB CODE 下载
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The book "The Finite Difference Time Domain for Electromagnetics" by Karl Kunz and Raymond Luebbers, CRC Press, 1993, contains an FDTD code and output files in Appendix B. The same code and output files are contained in this directory. -The book "The Finite Difference Time Domai n for Electromagnetics "by Karl Kunz and Raymon d Luebbers, CRC Press, 1993. contains an FDTD code and output files in Append ix B. The same code and output files are containe d in this directory. 下载
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ＦＤＴＤ !-- Fortran code for FDTD with Berenger PMLs, version 1.0, May 1999 !-- by Jos Bergervoet. !-- Plot field and/or Poynting vector S around radiating linear dipole - 下载
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TOYFDTD1 is a stripped-down minimalist, 3D FDTD code demonstrating the basic tasks in implementing a simple 3D FDTD simulation. An idealized rectangular waveguide is modeled by treating the interior of the mesh as free space and enforcing PEC conditions on the faces of the mesh. A simplified plane wave source is inserted at one end. First released 12 April 1999. Version 1.03 released 2 December 1999. 下载
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利用matlab软件和fdtd算法来求解3维同轴谐振腔电磁场的源代码-using Matlab software and fdtd algorithm to solve the three-dimensional electromagnetic field Coaxial Resonator source code 下载
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使用Matlab编制的3D－FDTD程序，程序中使用拉夫等效原理进行时谐场外推．程序中给出了阵子天线的注释代码．-using Matlab based 3D-FDTD procedures, procedures for the use of Lyford equivalence principle for the time-harmonic extrapolations. Procedures given the stream of the Notes code antenna. 下载
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