These are described by partial differential equations that Elmer solves using the Finite Element Method (FEM).ĮMAP is a family of three-dimensional electromagnetic modeling codes developed at the Elmer includes physical models for problems in fluid dynamics, structural mechanics, electromagnetics, heat transfer and acoustics.
FDTD OPEN SOURCE SOFTWARE
Gimp), then process the BMP files with atlc2.Įlmer is open source multiphysical simulation software mainly developed by CSC - IT Center for Science in Finland. The user has to draw the cross section of the transmission line using a program able to save BMP files
FDTD OPEN SOURCE SIMULATOR
It is a 2D simulator based on Faraday's Law. Inspired by 'atlc', but written by a different author, 'atlc2' is a free but closed source Microsoft Windows programįor computing the properties of transmission lines. David Kirkby (G8WRB).ĪTLC2 - Arbitrary Transmission Line Calculator 2 Gimp), then process the BMP files with atlc. Transmission line using a program able to save BMP files (e.g. The user has to draw the cross section of the Virtually every type of computer in between these two extremes. It is highly portable, having been run on both a Cray supercomputer, a Sony Playstation 3 games console, and Or Unix-like systems, although it has been compiled on a Windows system. The program is primarily designed for Unix It is a 2D simulatorīased on a finite difference approximation to Laplace's Equation. However the web page has not been updated recently and the contact information no longer works.Ī 2D BEM Field Solver to compute RLGC and impedance matrices of 2D transmission lines with trapezoidalĪTLC - Arbitrary Transmission Line CalculatorĪ free, open-source program for computing the properties of transmission lines.
FDTD OPEN SOURCE CODE
An alternative to the Numerical Electromagnetics Code (NEC)įor analyzing insulated or bare thin wire antenna structures over a lossy or perfect ground plane based Structures in the presence of finite ground. Capoglu, a postdoctoral research fellow at theīiophotonics Laboratory in the Biomedical Engineering Department of Northwestern University.ĪSAP - Antenna Scatterers Analysis ProgramĪ general purpose user-oriented computer program for analysis of thin-wire Requires user registration.Īngora is a free, open-source FDTD software package that computes numerical solutions to electromagnetic If you are familiar with other free EM modeling software that that should beĪdded to this list, please send the name of the software, a hypertext link, and a brief description also: Commercial Electromagnetic Modeling CodesĪltair University provides the free student edition, access to online courses and instructional material, and materials for instructors.
Some of the codes require the user to register with the The software in this list is either free or available at a nominal charge andĬan be downloaded over the internet. Free Computational Electromagnetic Modeling Codes